Married at First Sight

This season, it's the experiment as you've never seen before - but with high risk comes high reward. And now for 18 new singles, the search for their love story begins.

The experiment continues as two new couples tie the knot. For one couple, there's instant chemistry; but our other grooms errors throw his brides fairy tale hopes into ruins.

Two new couples enter the experiment, as our earlier newlyweds continue their honeymoons. And, an opinionated and cynical groom hopes to be proven wrong by the experts.

The search for love continues in one of the most magical weddings ever. The honeymoons heat up in more ways than one, but for one couple, things take a dramatic downhill turn.

In our final two weddings, one bride takes a big leap of faith in an experiment first. Breathtaking honeymoons fast track connections for some, and early heartache for others.

After nine extraordinary weddings, the next phase of the experiment begins. Our couples come face to face with each other for the first Dinner Party of the season.

A brand new phase of the experiment is launched - Revelations Week. Over two nights, a new task is revealed, and the Photo Ranking returns. Connections, and cracks, start to form.

Revelations Week asks our couples to be vulnerable as a new task begins. In front of peers raw truths will be exposed, but it's one grooms honesty that leaves the room speechless.

After an explosive revelations week task, Red Flag Green Flag, the actions of some are hanging heavy. Who will stay and who will leave at the very first commitment ceremony?

Our newlyweds enter Intimacy Week. After receiving much needed guidance from the experts, some couples chose to embrace the challenge, while others remain hesitant.

Intimacy Week tasks has left our newlyweds with mixed results. A tense boys workshop displays poor behaviour, and in a shocking turn of events, one bride suddenly calls it quits.

At the second Dinner Party, while some couples are feeling the love, others are are on a warpath, resulting in a dinner party so confronting - it has to be seen to be believed.

Love is in the air at the Commitment Ceremony as some celebrate incredible breakthroughs. The Experts unpack the question on everyone's lips, and call out a brides bad behaviour.

The experiment enters its next exciting chapter. Over two big nights, love will be in the air when three brand new couples enter the experiment, in the ultimate leap of faith.

Witness one of the most incredible matches the experiment has ever seen as our final couple are married. And, the original couples celebrate their first milestone.

Our three new couples make their Dinner Party debut. However, still harbouring resentment, one bride explodes at everyone in her sight, sending the dinner party into meltdown.

Romantic connections continue to grow at the Commitment Ceremony, with some couples planning their futures. The experts hold others to much needed account, delivering hard truths.

Family & Friends Week begins, and our couples gain much-needed perspective from their partners' loved ones. The newlyweds enter the apartments for a crash course in married life.

Advice from their nearest and dearest allows some couples to take massive steps forward, with others taking two steps backward. And, a bombshell is dropped about one bride.

As we approach the halfway point of the experiment, our couples attend the fourth Dinner Party. One marriage implodes in a shocking tirade that will leave everyone speechless.

Love is in the air at the Commitment Ceremony as couples make significant progress. Unfiltered opinions cause tension amongst the group, and sorry seems to be the hardest word.

We've past the halfway mark and it's time for the annual Couples Retreat. Our happy couples are loving the change in scenery, until one bad joke sends the retreat into meltdown.

As the retreat continues, actions from the Girls and Boys nights leave one couple isolated from the group. Then, at the final drinks night, lingering tensions reach boiling point.

It's the day after an explosive couples retreat, and following the intense week away - our newlyweds are now attending the fifth dinner party of the experiment.

With only three commitment ceremonies remaining, the stakes have never been so high. But despite the intensity of the week, some couples connections have become even stronger.

The next critical phase of the experiment begins, Feedback Week. The couples receive unfiltered feedback from their peers. And, the truth comes out as screenshots are shared.

After Feedback Week, the couples come together to reflect and unpack at the Dinner Party. But feedback is not all they'll be unpacking, as one of the strongest couples implodes.

It's the second last Commitment Ceremony, and some are already locking in plans for life outside the experiment. But there is one blindside that will leave the room speechless.

It's the second last Commitment Ceremony, and some are already locking in plans for life outside the experiment. But there is one blindside that will leave the room speechless.

As we enter the final stages, Homestays Week has arrived! Over two big nights, our couples will get a glimpse of what their relationships could look like beyond the experiment.

Homestay Week continues as our couples get a taste of life outside the experiment. But as they see what their partners natural environment looks like, tough questions will arise.

It's the second last Dinner Party of this years experiment. While some couples are thriving, tensions rise when others air their concerns, and a shock debate divides the table.

It's the final commitment ceremony of the experiment, and after two months of marriage, tonight marks the last time our couples will come face to face with the experts.

The unforgettable Final Test is back, and this season the experts have upped the anti like never before - removing choice. All participants will meet with their alternate matches.

The final and most radical phase of the experiment sees a huge twist, as our Brides and Grooms now watch back on the footage of the Final Test, rocking some to their core.

The Final Dinner Party. The dramatic last group get together before Final Vows.

Final Vows. The couples separate to consider whether or not they want to take their relationship into the real world.

It's been one month since the experiment ended, and the participants come face to face with their ex partners at the Reunion Dinner Party. But for one couple, it's a celebration.

Australia's biggest social experiment comes to a close, but not before the experts hold behaviours to account one final time. Never before seen footage leaves the room speechless.

The cultural sensation of Married At First Sight returns with our first weddings! Our hopeful singles meet for the first time at the altar, but one groom threatens to bolt.

The experiment continues as two new couples tie the knot. For some, there's instant chemistry; for others, doubts begin to surface, throwing their fairytale day into turmoil.

New weddings bring fresh connections and unexpected drama. As some couples bond, others struggle to find their footing. The journey to love is just beginning.

Two new couples enter the experiment as honeymoons continue. While some connections deepen, others find trouble in paradise, and big cracks begin to show.

It's the last two weddings for this year's experiment. Welcome to the big fat MAFS wedding! And, will our warrior groom rise to his new bride's expectations, or drop the ball?

The couples make their way to Sydney for the highly anticipated First Dinner Party. While most are excited to meet all the other matches, others are troubled by thick tensions.

To mark the next stage in the experiment, and the beginning of Confessions Week, our newlyweds take a big step in their relationship and move in together as husband and wife.

Confessions Week continues and while deeper connections are formed for some couples, the most shocking photo ranking in this year's experiment sees unexpected tensions boil over.

It's the first Commitment Ceremony of this years experiment, where our newlyweds will face our three experts and reveal whether or not they will stay or leave their marriages.

Alessandra's Intimacy Week begins! Can the men rise to the occasion when the ladies are calling all the shots? For one couple, their attempts at intimacy take a dramatic turn.

Intimacy Week continues as the husbands open up about their brides' fantasy nights to Alessandra. However, one groom's unfiltered comments send shockwaves through the experiment.

At the Dinner Party, emotions run high as one bride reaches breaking point. Throughout the evening, there's one question on everyone's lips - Will Ryan own up to that comment?

The couples attend their next Commitment Ceremony. The benefits of Intimacy Week are on display, before the Experts deliver hard truths, and one bride drops an almighty bombshell.

Two new singles enter the experiment hoping to find love, but when one couple airs their dirty laundry at the reception, they turn our new Bride's dream day into a nightmare.

In a MAFS world first, two previous participants return to the experiment for their second chance at true love. Meanwhile, another groom unexpectedly quits the experiment.

The experiment's newest couples make their Dinner Party debut. We see an incredible transformation for one couple, and - old flames and new flames come face to face.

Love is in the air at the Commitment Ceremony, but our experts ask the hard questions. Couples are held to account for bad behaviours, but one admission has the room speechless.

Family & Friends Week begins, and our couples gain much-needed perspective from their partners' loved ones. The newlyweds enter the apartments for a crash course in married life.

Family & Friends Week continues with love in the air for some, but there's an unexpected turn of events with more than one couple, as emotions reach breaking point.

This week's Dinner Party has arrived with thick tensions in the air, as a groom makes a shocking confession that threatens to tear apart one of the experiment's strongest couples.

Marital bliss deepens for most of our couples at the Commitment Ceremony, but an unanticipated development shows one of this years strongest couples facing their moment of truth.

The next exciting phase of the experiment begins. Our participants head off to the annual Couples Retreat for some much needed R&R. But, not everyone enjoys the group environment.

The retreat continues, and it's exactly what our couples need to deepen bonds and mend wounds. At the final night drinks, loyalties will be tested as friendships hang by a thread.

It's time for the Dinner Party, but after some dramatic confrontations at the Couples Retreat, one bride is now on a mission. Will friendships be salvaged, or will they implode?

For some, love is on full display at the Commitment Ceremony. With friendships in tatters and neither party backing down, the experts must deliver hard truths to mend deep wounds.

The experiment enters a critical new phase. Feedback Week will see temporary new pairings with a Partner Swap, as new couple combinations can offer some fresh perspectives.

Feedback Week continues, and while some fresh couples embrace the Partner Swap, others will be put to the ultimate test. Will outsider revelations threaten strong marriages?

It's a sombre mood at this weeks Dinner Party. Confessions from Feedback Week come to light, with some couples baring their souls to fight for their marriages.

The Final Commitment Ceremony. The remaining couples must decide whether or not to proceed to Final Vows.

Final Test Week. A brand new challenge in the experiment that asks is the grass greener on the other side.

The fall out from Final Test Week could spell the end for a memorable couple.

The Final Dinner Party. The last group get together before Final Vows comes to a dramatic conclusion.

Final Vows. The couples separate to consider whether or not they want to take their relationship into the real world.

The remaining couples take their Final Vows with some shock results.

The Reunion Part 1. All the participants are back for one final dinner party and a lot of unfinished business.

The Reunion Finale. The participants are all back for one final couch session with the experts and first look at videos of their MAFS journey.

Australia's most engaging experiment returns. Meet the hopeful brides and grooms of 2024 at the Bucks and Hens parties, and join the first two gorgeous weddings of this season.

Wedding week continues, where two more couples meet for the very first time at the altar. One wedding is a total washout, and things are not looking too good for the other couple.

Wedding week continues, where two impossibly sweet couples are matched up by the experts. But, how will groom Collins handle being in his first ever relationship?

The couples are off on their Honeymoons! Set in gorgeous romantic locations, the lovebirds enjoy each others company before the Honesty Box makes an appearance.

We join an unforgettable bride in the wildest chaotic wedding of the season. Plus, could it be true love at first sight for our most mature couple?

It's the first dinner party of the year and the couples now meet each other for the first time. There's a scandalous rumour going around, and one couple makes a shock exit.

Our newlyweds are taking a big step in their relationship – moving in together. The Experts announce that it's Confessions Week, which sees Jayden revealing a very dark secret.

Our couples are halfway through Confessions Week and the tasks keep on coming from the Experts. Marital bliss has turned into shaky ground for more than one couple.

As Confessions Week draws to a close, the couples must now face the next phase of the experiment: their very first Commitment Ceremony.

Intimacy Week. The couples are put through Alessandra's intimacy boot camp with some surprising results.

Intimacy week continues with some shock revelations at Alessandra's workshops and one couple reaches breaking point.

Second Dinner Party. One groom's motivation for being in the experiment is questioned and Timothy has to defend his relationship while calling out Tori and Jack.

After an intense intimacy week and an explosive dinner party, it's the second commitment ceremony and love is in the air, until our experts apply the pressure.

Two new couples enter the experiment, before an unexpected confrontation with a beloved couple. And, from heartbreak to hope, Michael gets his second chance at True Love.

Expert John tries to rescue a marriage in crisis, and we see the final wedding of this years experiment. Then, our three new couples head off on their honeymoons.

As we approach the halfway point, our couples get ready for their third dinner party. But, Jacks shocking comment at the table will change the course of the experiment completely.

It's the third commitment ceremony and love is in the air as some couples reveal amazing progress. But for others, shock revelations will leave their marriage in turmoil.

Our original couples have reached the halfway mark and they enter Family & Friends week. Meanwhile, our new couples take a crash course in intimacy and confessions.

As Family & Friends week continues, troubles deepen for Ellie & Ben. And among the visits of loved ones, there's a dramatic turn for one of the experiments strongest couples.

It's the fourth dinner party of the experiment, where the tables patience with each other starts to thin. And, as sparks fly for some, surprising new rivalries will form.

Commitment Ceremony. The experts deliver some home truths to one controversial husband and one wife makes a shock admission.

The Retreat. Things heat up on the first day of the annual couples' retreat.

The Retreat. Two wives team up for an intervention to rescue another bride on the annual couples' retreat.

Fallout from the controversial couples' retreat spills over into the Dinner Party with one groom under fire from the group for his behaviour.

The most emotion-charged Commitment Ceremony of the experiment. The experts don't hold back on calling out bad behaviour.

Feedback Week. The couples confront each other with a series of tasks designed to test the bonds of their relationships but not everyone is happy being tested.

Feedback Week continues with the couples under pressure as every relationship is put to the test.

An emotional breakthrough for one of the experiment's most popular grooms and Jack & Tori find themselves in the firing line again.

Commitment Ceremony. Which couples will go home in a drama-filled night on the couch?

The remaining couples experience life outside the experiment in their partner's home environment.

Homestays continue but not everyone is finding life fun on their partner's home turf.

Dinner Party. Fall out from homestays rocks the dinner party with the end of the experiment rapidly approaching.

Final Commitment Ceremony. It's the end of the line for one of the experiment's favourite couples and another scandal rocks the group.

Final Dinner Party. A surprise declaration of love and the latest scandal blows up when the full extent of it is revealed.

Will they or won't they? The remaining couples must decide whether or not to continue life together after the experiment.

The remaining couples decide whether or not to continue life after the experiment with their partner.

The most anticipated gathering of the year as all the participants reunite for one final Dinner Party where unfinished business will finally be settled.

All the participants are back as the experts play the romantic, dramatic and uncomfortable highlights of the season and question the season's most controversial participants for the final time.

Australia's most controversial social experiment is back as 20 hopeful singles look for love by meeting and marrying a stranger at first sight. This episode includes the bucks and hens, and the first two weddings.

Australia's most controversial social experiment continues with two more weddings; one couple find trouble in paradise.

The weddings continue as two more couples put it all on the line to meet and marry at first sight.

Drama hits the experiment as the Honesty Box is produced on the honeymoons with unexpected consequences.

The final two couples walk down the aisle and not everyone gets what they were expecting.

The first Dinner Party of the season. All the brides and grooms meet each other for the first time with some explosive results.

The couples enter Confessions Week with the reappearance of the notorious photo ranking challenge.

Confessions Week continues bringing some couples together and testing the bond of others.

It's the first Commitment Ceremony of the season. Love is blooming for some couples, but a couple of grooms find themselves called out by the experts for unacceptable behaviour.

Intimacy Week. Alessandra's intimacy exercises have some couples blushing, others thriving and some really struggling.

Alessandra's Intimacy Week continues with some surprising results.

The rumour mill goes into overdrive at the second Dinner Party as gossip spreads about one groom spotted with a mysterious woman.

At the Commitment Ceremony, the experts do something they've never done before in the history of the experiment after some troubling revelations from the couples' couch.

Two new couples walk down the aisle and one reception is rocked by a shocking admission.

Fallout from the reception bombshell sends shock waves through the group.

The new couples walk into their first dinner party and are confronted by a room deeply divided by the week's revelations.

Commitment Ceremony. One high-profile couple leave the experiment, while one bride has a lot of explaining to do.

It's meet the parents week for the original couples, with one bride dropping a bombshell confession; the new couples move into their apartments.

Meet the parents week continues with a frosty catch-up between the in-laws of one couple.

Dinner Party. A new scandal hits the experiment with two husbands in the firing line.

During the commitment ceremony, a high-profile couple leave the experiment and another participant walks out in shocking circumstances.

All the remaining couples leave town for a week away together at the now famous Retreat.

The Retreat continues with unresolved grievances surfacing at the Boys and Girls' Nights.

Fallout from the Retreat dominates the Dinner Party back at MAFS HQ.

In the second last Commitment Ceremony, a favourite couple make a bombshell decision to leave the experiment.

It's Partner Swap Week, where the couples swap partners to get another perspective on their relationship, but not everything goes to plan.

The infamous Boys' and Girls' Night brings unfinished business with the return of some familiar faces.

The second last Dinner Party. Cracks start to appear among even the strongest couples as the pressure of life after the experiment starts to hit home.

The final Commitment Ceremony will see which couples choose to stay in the experiment and prepare for Final Vows.

The remaining couples set off on homestays to experience what life would be like with their partners back in the outside world.

The remaining couples have one last date to help decide if they want to stay together outside the experiment.

At the final dinner party, the infamous Honesty Boxes are delivered to the table for the last test of each couple's relationship.

The Final Vows see some of the romantic and heartbreaking moments of the experiment as the couples decide whether or not to continue their relationship after the experiment.

The Final Vows see romance and heartbreak as the last couples choose whether or not to continue their relationship after the experiment.

All twelve couples return for one final dinner party and the chance to put any unfinished business to rest.

All the couples return for one final session on the couch with the experts to look back at their journey through the experiment.

Australia's most controversial social experiment is an intoxicating mix of love and drama. Features the bucks and hens' nights and the first two weddings.

The next two couples walk down the aisle to meet and marry at first sight as Australia's most controversial social experiment returns.

The weddings continue as two more couples put it all on the line to meet and marry at first sight.

Drama hits the experiment as the Honesty Box is produced on the honeymoons with unexpected consequences.

The final two weddings. Is it love at first sight for one couple?

The first dinner party of the season. All the couples get to meet for the first time and one groom gets thrown under the bus.

Confessions week. A new honesty challenge brings some couples to breaking point.

Confessions week continues, with some shocking revelations.

The first Commitment Ceremony sees the experts deliver some hard truths to the new couples.

Alessandra's Intimacy Week kicks off. Some couples thrive. Some struggle to connect with their partners.

Intimacy Week continues with some unexpected results.

Simmering tensions spill over at the second dinner party, producing an emotional walk out.

A highly charged Commitment Ceremony sees one bride deliver an emotional farewell to the experiment.

Two new couples join the experiment, but one bride throws her wedding day into chaos.

There's trouble in paradise as the new couples go on their honeymoons, and there's more wedding bells.

The dinner party erupts as the new couples join the original group for the first time.

During the Commitment Ceremony, one of the experiment's most controversial couples calls it quits.

The new couples move in; the original cast meet the families, for better or worse.

A new development threatens to rock the experiment.

The Dinner Party sees one bride's brutal take-down of her husband and another couple implodes.

The Commitmenrt Ceremony is hit by two storm outs and Alessandra has tough words for one bride.

All the couples head off for a week away, with dramatic consequences no one sees coming.

The fallout from the previous night's drama continues to send shock waves through the experiment.

The feuds established at the week away spill over at the dinner party.

An explosive development at the Commitment Ceremony shocks the experts and rocks the experiment.

Homestay week plunges the couples into the reality of what life would be like outside the experiment.

The homestays bring some couples closer together, while others struggle.

The Dinner Party is hit by a scandal which sees one bride's past outed by another.

The final Commitment Ceremony will decide which couples go to Vow Renewals and choose to continue life together after the experiment.

The remaining couples set each either tasks ahead of Final Dates and not everyone is happy about it.

The remaining couples have their final dates ahead of their Vow Renewal ceremonies.

On Boys and Girls' Night, everyone is back for a final night out with explosive consequences.

At the final dinner party, the Honesty Box comes out and causes cracks in even the strongest couples.

At the Vow Renewals, the remaining couples must decide whether or not to continue their relationships after the experiment.

At the final Vow Renewals, the last couples must decide whether or not to continue life with their partners after the experiment.

Reunion Dinner Party. All the participants return for one final dinner party and put to rest any unfinished business.

Reunion Finale: The couples are back on the couch for one final time to take a look at the most controversial videos of the season.

Australia's most controversial social experiment is back. Can singles meeting and marrying at first sight find their happily ever after? This episode, bucks and hens, and then love and drama at the first two weddings.

It's weddings week. This episode, three more couples tie the knot.

It's weddings week. Two more couples walk down the aisle, and the Honesty Box sparks fireworks at the first honeymoons.

Honeymoons. Love blooms for some couples while others struggle with personal revelations.

The final weddings deliver one of the experiment's most anticipated matches and a historic program first.

The couples all meet for the first time at the first dinner party of the season.

The fallout from the dinner party hits the group and Confession Week begins.

The first commitment ceremony. The couples all take to the couch for the first time and face the new expert, Puerto Rican sexologist Alessandra Rampolla.

First commitment ceremony. The couples take to the couch for the first time to face the experts including new member, sexologist Alessandra Rampolla.

The couples are introduced to Intimacy Week - a series of challenges designed by new expert Alessandra to enhance intimacy and sexual compatibility.

Alessandra's Intimacy Week continues with some couples nailing the challenges while others struggle.

The second dinner party. Two of the experiment's biggest personalities face off across the table while two others look elsewhere for love.

Shock departures at the Commitment Ceremony see some favourites say goodbye.

A surprise day trip lands the brides and grooms in the middle of a MAFS first.

The shake-up with the experiment continues with another twist.

A shock arrival at the dinner party stirs up the evening.

Life in the experiment proves too hard for one couple and another marriage hits the rocks.

The new couples move in and a sudden departure shocks the experiment.

Fallout continues from the virtual 'Meet the Parents' event.

Bryce finds himself in the firing line again at the dinner party.

Bryce drops a bombshell at the Commitment Ceremony; Booka and Brett face a huge decision.

The couples leave their apartments for a dramatic week away as a group.

A controversial incident shatters the final night of the group's week away.

Fallout from the week away finds Bryce under attack at the Dinner Party; Patrick is forced to defend himself.

The final commitment ceremony. The remaining couples must decide whether to go to final vows or leave the experiment.

The final dates. The remaining couples have one more chance to spend time together before separating to consider their future.

Everyone is back for Boys and Girls' night; Sam has unfinished business with Bryce.

The final dinner party. The experts produce the Honesty Box for the final test of the couples' commitment before they take their final vows.

Final vows part one: the first couples decide whether or not to continue their relationships outside of the experiment in some of the most emotional vows ceremonies ever.

Final vows part two: The remaining couples decide whether or not to continue their relationships outside of the experiment in some of the most emotional vows ceremonies ever.

Reunion dinner party. All the couples return to catch up on life since the experiment ended and to sort out unfinished business.

Reunion finale. The most explosive finale in program history unfolds as the couples take to the couch for the final time.

Australia's most controversial social experiment is back. Can 20 singles meeting and marrying at first sight find their happily ever after? On this episode: the hens and bucks nights, and the first couples walk down the aisle.

Australia's most controversial social experiment is back. Two more couples walk down the aisle looking for love.

Australia's most controversial social experiment is back. Has science found the right formula for the next two couples to be married at first sight?

The first six couples head off on their honeymoons as they enter the next phase of their relationship.

Two more couples meet and marry at first sight, including one of the most anticipated weddings of the season.

The final two weddings of the experiment bring one drama-filled reception.

The final four couples head off on their honeymoons, looking to take their relationships to the next level.

The first dinner party where all 10 couples get to meet for the first time.

First commitment ceremony. Couples must decide whether or not to stay in the experiment for another week.

Intimacy week. The couples enter the next phase of the experiment, and move into their apartments and work on their physical and emotional intimacy.

Intimacy week continues, but some couples are struggling with the concept.

The second dinner party kicks into gear as the group dynamic causes some couples to thrive and others to struggle.

The second Commitment Ceremony. Who will stay and who will leave the experiment?

Meet the Parents. The couples get together with each other's families and friends, and not everyone is happy with the matches.

Meet the Parents continues. The couples get together with each other's families and friends, and not everyone is happy with the matches.

The first big scandal of the season hits the Dinner Party.

Who will leave and who will stay in the biggest commitment ceremony so far this season?

Another shock jolts the experiment.

Some couples are thriving while others are struggling as the pressure of the experiment starts to hit home.

The fourth dinner party of the experiment is shaken by a new revelation.

The fourth Commitment Ceremony brings out the first "I love you" of the season.

Grooms' homestays. The brides travel back to their husbands' home to see what life together might be like outside the experiment.

Grooms' homestays continue. The brides travel back to their husbands' home to see what life together might be like outside the experiment.

Dinner party. Shock revelations stun the experiment and spark a big walkout.

A shock departure at the Commitment Ceremony rocks the experiment.

Brides' homestays. The grooms travel back to their wives home to see what life together might be like outside the experiment.

The brides' homestays continue, then fallout from the week away hits the dinner party.

The final Commitment Ceremony. The remaining couples decide whether or not to go to Final Vows, and make a decision with their partner on life outside the experiment.

The Girls' and Boys' Nights see the return of some familiar faces, and with them comes drama.

Girls' and Boys' Nights continue, and the remaining couples go on their final dates before their final vows.

The final dates continue: the last time the couples will see each other before final vows when they must decide whether or not to continue outside of the experiment.

The final dinner party. The remaining couples face the experts' questions from the Honesty Box.

The remaining couples make their final vows to decide whether or not they want to be together after the experiment.

The remaining couples make their final vows to decide whether or not they want to be together after the experiment.

All the brides and grooms are back for a giant reunion dinner party.

All 12 couples face the experts for a final time to look back at their time in the experiment, with some explosive revelations.

Australia's most controversial social experiment returns. The hens' and bucks' parties are back, then the first two couples walk down the aisle but will one bride's brother stand in the way of her happiness?

Australia's most controversial social experiment is back. Two more couples walk down the aisle but how will one bride react to the worst best man's speech ever?

The weddings continue in Australia's most controversial social experiment, but is it the fairytale one bride was hoping for?

The first six couples arrive for their honeymoons. For some, love starts to bloom, while others find trouble in paradise.

Australia's most controversial social experiment continues. Who will marry Matt, the 29-year-old virgin, and is Sam really too good looking for love?

The final two weddings. Australia's most controversial social experiment has never seen a bride like Ines. Have the experts found a groom that can tame her?

The last four couples set off on their honeymoons. How will Matt cope with the honeymoon with his virginity on the line?

The first dinner party of the season. All the couples meet for the first time with drama on the menu, but where is the runaway groom?

The first commitment ceremony: who will write 'stay' and who will write 'leave'? The experiment is rocked by a shocking outburst.

Moving day. The couples move into their new apartments, but one new bride and groom head straight to counselling after an explosive commitment ceremony.

Yes Week: one partner in each couple takes all the power for one week and sparks one amazing revelation.

The second dinner party. The relationship of one couple takes a shocking left turn that no one sees coming.

The commitment ceremony is rocked by a shock departure, and one husband turns up alone.

The couples head off on a group holiday to the Gold Coast, but some find trouble in paradise.

Boys' and girls' night on the Gold Coast, with one unexpected arrival.

The first dinner party are back from the Gold Coast. Will a secret liaison be revealed?

Commitment ceremony. Two couples go home in a stunning double betrayal that will leave all the couples shocked.

A surprise wedding day, as two new couples meet and marry at first sight.

The new couples head off on their honeymoons. There is a huge flare-up between Cyrell and Martha over a rumour about Nic.

Dinner party. The two new couples attend their first dinner party and surprise the group. Jess has her eye on another husband and his wife isn't too happy about it.

Commitment Ceremony. The new couples hit the commitment ceremony for the first time and John is forced to stop the verbal attack by one bride on her new husband.

Grooms' Homestays. The brides spend the week back at their husbands home on the traditional grooms' homestay.

The grooms' homestays. Mick and Jess have a huge blow up at Mick's homestay when best man Broxie comes to visit.

Dinner party. The fall out from Mick and Jess's blow up hits the dinner party.

All 24 participants are back for one last dinner party, including Ines, Sam, Lizzie and Cyrell. Old friends are reunited and old feuds are reignited.

All the participants gather for a video review of the experiment and discover the truth about some of the biggest rumours of the season.

Australia's most controversial social experiment is back. The first two couples walk down the aisle, but will one bride's brother's stand in the way of her dream?

This episode features two fairy-tale weddings with two very different brides, and Australia's most nervous groom.

The weddings continue in Australia's most controversial social experiment. One bride must pass the test of the mother-in-law with the power to break up her wedding.

The first six couples arrive for their honeymoons. For some, love starts to bloom, while others find trouble in paradise.

Last season's favourite groom John Robertson returns for a second chance at love. And will Troy meet his Barbie dream girl at the altar?

The show's first millionaire groom puts his faith in the experts, and single mum Gabrielle must find the courage to share her secret with her new husband.

It's the final wedding of the season and the honeymoons continue. Can Troy win over his sceptical bride? John hits a hurdle on his honeymoon.

The first dinner party of the season and all 11 couples meet each other for the first time, but one bride has her eye on another husband.

With love already blooming for some couples, the group is shocked at the first Commitment Ceremony when two brides get blindsided by their husbands.

The fallout from last night's dramatic Commitment Ceremony continues to be felt as the couples move in together, and the first signs of the scandal that will rock the experiment.

A shock split that no one saw coming, and 'yes week' brings some couples closer together, while others struggle following orders from their partners.

A secret pact at the dinner party sets up a betrayal that will split the group.

The biggest scandal in the program's history plays out in sensational circumstances at the commitment ceremony.

Grooms' homestay. The brides spend the week in the homes of their husbands. Some couples are brought closer together but for others it's a huge reality check.

The grooms' homestays continue with the fallout from the last commitment ceremony still causing grief.

The dinner party reunites all the couples for the first time since the scandal at the commitment ceremony. Some of the experiment's biggest characters come under attack in a brutally honest get-together.

Two couples leave the experiment in another dramatic Commitment Ceremony that also sees love declared.

Brides' homestays. Grooms spend the week back in the real world at their wives' homes. Some couples are brought closer together, while others struggle with the reality check.

Brides' homestays continue. Sarah and Telv have a major breakthrough in their relationship that brings them closer than ever.

The dinner party puts Dean and Tracey back in the spotlight, and Sarah makes a big announcement.

The second last Commitment Ceremony. One groom is shocked by his bride's decision, while love continues to bloom for Australia's favourite couples.

Meet the parents week. In-laws from both sides come face-to-face. Could this be the beginning of the end for Sarah and Telv?

Boys' night. A get-together with the boys leads to a world of hurt for some of the couples.

The grooms are confronted with details of the Boys' Night, and Charlene spares no one with her outrage.

The final commitment ceremony: the remaining couples must decide whether or not they want to renew their wedding vows and pursue a life together outside the experiment.

Partner swap. The couples are split and individuals are teamed up with another partner to discuss their relationship status. Two of the experiment's biggest personalities face off.

Couples have their final dates before they go home to decide whether or not renew their vows.

At the final dinner party, the remaining couples are tested to their limits with the Honesty Box.

The first set of couples declare whether or not they want to continue life as a couple outside the experiment.

The remaining brides and grooms declare whether or not they want to continue life as a couple outside the experiment.

All 11 couples reunite for one last dramatic dinner party.

All 11 couples sit and face the experts as they watch video for the first time of the good, the bad and the ugly of their life in the experiment including footage from the controversial boys' night.

On this episode: two big weddings and for the first time, all the brides and the grooms get together at separate bucks and hens nights.

More couples and more pressure than ever. On this episode: two weddings and a big secret is revealed that will shock one bride.

On this episode: two weddings. Is one groom ready for a culture clash he didn't see coming?

Tonight, Lauren the single Mum looking for love a second time around has a big decision to make and divorced Dad of two, John, faces an emotional day for him and his daughters.

Tonight, it's the final weddings as identical twins Sharon & Michelle walk down the aisle together in the biggest wedding in Married At First Sight history.

Tonight, the runaway bride is confronted for the first time with her jilted husband as the other couples come to terms with married life on their honeymoons.

Tonight, sparks fly at the first weekly dinner party. Who is flirting with who and who storms out?

Tonight, the first weekly commitment ceremony. Who will choose to stay and who will leave the experiment plus a shocking revelation that will rock everyone.

Tonight, the couples move into an apartment building together and a twist in the experiment that no one sees coming.

Tonight, the second dinner party erupts as guards come down and people start to reveal their true feelings.

The fallout from the dinner party rocks the commitment ceremony as the couple have to decide whether to stay or leave the experiment.

The wives face a reality check as they leave their apartments for a homestay back among their husbands' family and friends and not everyone likes what they find.

The husbands face the reality of life with their wives as they take on a homestay with their bride's family and friends with some unexpected results.

The remaining couples gather for another emotional Dinner Party fresh from their homestays with Cheryl and Susan confronting an unresolved issue.

With their relationship on the rocks will Andrew and Cheryl survive the commitment ceremony? And has Anthony gone too far this time?

The couples families finally come face to face and what happens at the boys' night that upsets Cheryl.

Another explosive dinner party when Sean breaks ranks and reveals to everyone what really happened at the boys' night.

The final weekly commitment ceremony before the couples face vow renewals. Cheryl and Andrew come together after their explosive fallout at the last dinner party. Jesse pours out his heart to Michelle and one high profile couple call it quits.

The remaining couples go on their final dates before the vow renewal ceremonies when they will decide whether or not to leave the experiment together or go their separate ways.

The final dates continue before the vow renewal ceremonies where the remaining couples will decide whether or not to leave the experiment together or go their separate ways.

The final dinner party. Each couple comes under scrutiny as they open up in front of the others on the state of their relationships as they head towards their vow renewal ceremony.

The remaining brides and grooms return home to deliberate on whether or not to continue with their marriages after the experiment and the first vow renewal ceremonies begin.

Tension builds in the lead-up to the remaining vow renewal ceremonies which bring some unexpected results.

The last two vow renewal ceremonies. After their issues with distance and lifestyle, will Sean and Susan commit to a future together; and what will Anthony and Nadia decide?

The couples who have renewed their vows return home and face the reality of a long distance relationship.

The couples who have renewed their vows come to terms with the reality of a long distance relationship.

All 20 participants who joined the experiment come together for one last emotionally charged dinner party.

The participants all face the experts for a confronting look at their journeys over the course of the experiment. Jonesy and the boys are finally played the video of what really happened at Boys' Night.

Our three final couples may have survived the dinner party, but no one has emerged unscathed. Cracks are beginning to appear everywhere, even among the most unlikely of couples. How will this affect the couples as they meet their in-laws?

The expert team of matchmakers pair up the first two couples and the cameras follow the preparations for their big day. How will they react on meeting for the first time at the wedding ceremony?

Two pairs of newlyweds wake up in their beds for the first time as husband and wife. The last two couples are matched up by the experts and all eyes are on them as the wedding ceremonies begin.

The four pairs of newlyweds spend a week getting to know each other on their honeymoons. An expectation of romance and intimacy hangs in the air, but not all of the couples are comfortable together.

After knowing each other for only a week, the couples move in together. There's nowhere to hide and emotions run high as they grapple with sharing their personal space on an intimate level.

A dinner party occurs, attended by all four pairs of newlyweds. The couples compare the strength of their own relationship with those around them, but no one is prepared for the fireworks that ensue.

Decision day is just over a week away and the couples are feeling the pressure as they weigh up the strengths and weaknesses of their union. They also face the test of a weekend with the in-laws.

With just 72 hours to go, the couples temporarily separate and avoid all contact with each other while they seek the counsel of friends and family. The stakes are high and hearts are on the line.

The first two couples paired up by the relationship experts meet at the altar for their wedding ceremonies. Will romantic sparks fly when they lock eyes for the first time, or could doubts creep in?

Another two couples experience a very unusual first date - their own wedding! One bride's feeling daunted but the final pair experience instant attraction. And all four couples go on their honeymoons.

The heat is turned up on the pressure-cooker relationships as the newlyweds move in together and begin to experience everyday married life. How will they fare in their first few days as Mr and Mrs?

The experiment has reached its halfway stage and an intimate dinner party in Sydney provides the first opportunity for the four couples to meet and compare how their relationships are working out.

With one week to go until the newlyweds have to make their big decision, some of the couples manage to visit the in-laws, improve communication and strengthen relationships but one pair are struggling.

The social experiment is over and the relationship experts gather to hear the couples make one of the biggest decisions of their lives. Will the participants opt to stay married or ask for a divorce?