Jaap Stobbe

A mysterious diver hiding in Amsterdam's canal system embarks on a rampage of gruesome murders, terrifying city officials and leaving few clues for the city's best detective, who doesn't suspect that both his new girlfriend and twelve-year-old daughter may be closer than he is to finding the killer.

Rick Lemming (Rijk de Goyer) lives in the heart of Amsterdam, where he holds a dovecote and a saloon with slot machines. His best friend Ed Svaan, the champion of karate in the Netherlands, is deeply in love with singer Lily (Sylvia Christelle). With the help of Ed, Lilly concludes a contract with a television director who assures everyone that he will make a high-profile film. Rijk wants to check where his boyfriend and girlfriend are being drawn in and secretly watches the shootings. In fact, a pornographic film is being shot.

Detectives Grijpstra and De Gier are sent to investigate the case of a man who apparently hanged himself in a center for oriental meditation. It is ruled as suicide and the case seems to be closed, but the same night there is an attempted break in. The investigation hits a dead end and everyone involved is a suspect. Based on the book "The Corpse in the Haarlemmer Houttuinen” by Jan-Willem van de Wetering.

A rich Frisian farmer has been murdered in Amsterdam and police duo Grijpstra & De Gier are sent to investigate. Adjutant Grijpstra has problems at home again and is happy to leave for Friesland to investigate the murder. Sgt. De Gier finds the Frisian Hylke much more interesting than the murder case. In Leeuwarden there is a real Chinese war and a brutal robbery at the cattle market. Suddenly there is that friendly rattling, asthmatic rat who provides an unexpected solution.

Young Barend is worried about the safety of the sailing vessel he is on. The owner is an unscrupulous and stingy man who skimps on repairs and Barend becomes aware of this. Inevitably there is drama and tragedy. The film is set in an early 20th century Dutch fishing village with local period costume and colour.