KRP and Hautalehto join forces to find out the root of the events as best they can. Hautalehto underestimates the power of the murderer's insane desire for revenge and puts the innocent's life in danger.

The media is putting pressure and the top police management is demanding results from murder cases. Hautalehto is secretly investigating another line of investigation. Hautalehto's budding love suffers from busy work.

The Central Criminal Police will take the case for investigation. The graveyard and the entire Porvoo police are suspected of protecting their own.

Police are receiving new information about the executions. The graveyard gets unexpected guests at the Christmas table and the Christmas meal is fatally interrupted.

The theory of the serial killer is confirmed by statistics. Suspicions of a murderer are confusing the investigation. Does anyone cover up the author's traces?

The new murder causes Hautalehto to invest in the investigation. Suspicion arises of a serial killer. Hautalehto's love life takes a new turn.

Hautalehto investigates the strange drownings of the football team. The eyewitness flees for his life. Tombstone's wife wants a divorce.

Antti Hautalehto, the crime commissioner of the Porvoo police, is employed by a young man who has disappeared from Christmas. The supervisor's alcohol problem increases Hautalehto's work pressure.