The Paradise

A man is found murdered in a drainage pipe.

Andres assists in the investigation while visiting Finland.

A horrifying discovery at a water treatment plant breaks the case wide open.

Hilkka, Andrés, and Kimi head to Spain to pursue their inquiry. Finnish entrepreneur couple Sohanna and Petteri have some strange connections that rouse suspicions. A horrifying discovery at a water treatment plant makes it clear that the case is bigger than it first appeared.

Suspicions surrounding the police chief lead to a shocking discovery.

Luisa must face someone unpleasant from her past.

The investigation leads to Melilla.

Melilla and Andrés decide to return to a city where he used to be an undercover operative. Hilkka and Luisa concoct a plan to force the suspects to make a move. New discoveries only lead to more desperation, and neither of them realize that Hilkka may be in danger, too.

Hilkka faces a tough choice between her career and her private life.

Hilkka returns to Finland, determined to stay away from the investigation. The interrogations of Sohanna and Petteri produce an unexpected confession. But even after they learn the criminals" identity, the detectives must formulate one last plan-and they need Hilkka"s help to carry it out.

Hilkka returns to Finland as the investigators uncover the truth.