In the middle of the summer holidays, the body of a drowned man with ligature marks on his wrists is recovered from Tammerkoski river. The investigation by Koskinen's team is further strained by the hit-and-run case of a dubious music manager and the mysterious Carl Friedrich. When a new body is found in Lake Näsijärvi, the connection between the victims is made clear.
In the middle of the summer holidays, the body of a drowned man with ligature marks on his wrists is recovered from Tammerkoski river. The investigation by Koskinen's team is further strained by the hit-and-run case of a dubious music manager and the mysterious Carl Friedrich. When a new body is found in Lake Näsijärvi, the connection between the victims is made clear.
The adult sisters, Suski and Mikko, and Mikko’s 11-year-old child, Miro, come to visit their mother Anne for an annual visit on her birthday. Little by little, it becomes clear why the children only visit their mother once a year. Anne gets the whole group confused by talking about her favorite topics – death and accidents.
Four stories about Finnish life intersect. In the first one, drum artist Monkki Mähönen arrives for a renovation job at his old band mate's summer villa. Second story revolves around wannabe motorcycle gang and its leader Jouni who are being humiliated at a village shop. Thirdly in the 1960s, a star reporter Erkki "Likasanko" Sysimetsä starts writing a once in a lifetime story about the womanizing of Arvo Hakala, a pipe organ repair man. In the fourth story, a fantasy and sci-fi film director Kurt "Kurre" von Riikonen is looking for financing of his upcoming movie Excalibur IV with catastrophic consequences.
In the closed community of a reform school for teenagers, the principal's daughter is found sexually molested. The schoolgirls seem to know more than they are willing to tell.