Paratiisi

A man with a tattoo of Oulu Kärpät on his arm is found murdered on the Spanish coast. Hilkka Mäntymäi's (Riitta Havukainen) peaceful quality time in Finland is interrupted when Luisa Salinas (Maria Romero), who leads the investigations in Spain, sends Hilka a request for help.

Andrés Villanueva's (Fran Perea) visit to Finland takes a new turn when he begins to assist Hilkka and Kimi (Asko Vaarala) in their investigations. Timo (Bruno Baer), a promising young athlete, receives unpleasant information about his health. At the same time, the smuggling of a young African couple to Spain ends up with questionable people.

Hilkka (Riitta Havukainen), Andres (Fran Perea) and Kimi (Asko Vaarala) arrive in Spain to help Luisa (Maria Romero). The strange connections of the Finnish entrepreneur couple Sohanna (Alina Tomnikov) and Petter (Paavo Kinnunen) also raise suspicions among other Finns on the Sun Coast. The discovery of the water plant makes the team realize that it is a bigger crime ring.

The connection between police chief Corea (Feranando Sansegundo) and the events bothers Luisa (Maria Romero). How do Corea and the murdered man from Oulu relate to Sohanna (Alina Tomnikov) and Petter (Paavo Kinnunen), a Finnish couple of entrepreneurs? Luisa does her own research into Coréa's background and is not satisfied with her findings.

Luisa (Maria Romero) and Hilkka (Riitta Havukainen) receive a tip that leads to extensive searches. However, the tentacles seem to stretch in many directions, and no one is willing to talk. Relations between Finns on the Sunshine Coast are getting tighter. Luisa has to face an unpleasant person from her recent past who makes it difficult for her to work.

Andres (Fran Perea) follows the lead to Melilla to meet his old acquaintances. Hilkka (Riitta Havukainen) and Luisa (Maria Romero) weave a plot with the help of which they aim to find the main perpetrators of the criminal league. However, new discoveries cause more despair. Neither of them can imagine that Hilkka might also be in danger.

The chase to catch the criminals is disappointing. Luisa's (Maria Romero) situation starts to become difficult with the new boss. His decisions are questioned and results are expected. Hilka's (Riitta Havukainen) private life experiences a hard knock and she is faced with difficult decisions.

Hilkka (Riitta Havukainen) returns to Finland, but the race to catch the criminals continues. The interrogations of Sohanna (Alina Tomnikov) and Petter (Paavo Kinnunen) cause unexpected pressure, and eventually someone has to speak. When the background of the criminal league is finally revealed, the researchers have to once again weave a plot, in which Hilka's contribution is also needed.

A Finnish family is found murdered in cold blood on the Spanish Sunshine Coast. Forensic investigator Hilkka Mäntymäki will be sent to investigate a crime that disturbs the peace of the Finnish community in Fuengirola.

Hilkka is sorely needed at home. However, Andrés needs her help to sort out the case. Gradually, the events that led to the tragic death of the Saitama family begin to open up to forensic investigators.

The surprising connections found between the deaths of two Finnish women make Andrés and Hilka, who has returned to Finland, ring the alarm bells. It soon begins to appear that a third victim is involved in the cases. 

The killer strikes again. Hilkka returns to Spain. Andrés begins to suspect that Police Chief Coréa is protecting someone. The friendship between Hilka and Andrés deepens in the aftermath of an evening on the beach.

Towards the dark. Hilkka, Andrés and Luisa track down the new suspect. In the nursing home, Aarne ponders what happens to a person after death. But who is the mystical JK and how does he relate to real estate agent Maikki Mattson?

Hilkka is kidnapped. The kidnapper tells Hilka a sad story from the distant past, a youth camp called Children of Summer. The story leads Hilka toward the time and place where evil originated.

Police across the Spanish Sunshine Coast have been harnessed to find the suspected perpetrator. The chase culminates in a shot in the police station yard with fatal consequences.

Hilkka and Luisa track down the murderer, while Andrés is pushed aside from the center of the investigation. Aarne has found his way north, to his favorite fish-ends. Darkness inevitably descends, both in Spain and in Finland.