Hans Beijer

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.

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.

The three crooks lure Bassie and Adriaan to Curacao to take care of them once and for all. This doesn't go as planned. Back in The Netherlands Bassie wins a trip to the USA in a TV quiz and takes Adriaan on a tour of the whole country. What they don't know is that de Baron, B100 and Handige Harry are on their trail.

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.

An unknown man asks Bassie and Adriaan to track down packages throughout Europe. To find the packages they have to solve all kinds of strange riddles. On their quest for the packages they travel through the whole of Europe and discover beautiful and interesting places. What they don't know is that De Baron, Handige Harry and B100 are trying to lure them into an ambush. Thus begins an exciting but beautiful adventure!

A gang of city children is secretly practicing to enter a musical competition. All of them plunder their parents' supplies in order to build their own stage and amplifiers. Baffled by these unexplained thefts, the parents decide to hold a meeting as their suspicions turn to a group of camper folks living across from their flat. The tables are turned when the residents take a camping holiday of their own and end up being mistrusted by the locals as much as they themselves did their own neighbors. Meanwhile, the children's gang meets a rival group of kids who are planning to enter the same competition.

Bas and Aad van Toor started as acrobat duo The Crocksons, but became the most popular children's duo in the Netherlands as clown Bassie and acrobat Adriaan.

Constant Wegman (Benja Bruijning), a 14 year old boy, raised by his grandmother (Carry Tefsen) in Zeedijk, Amsterdam. She is the owner of a cafe-hotel “De Rode Laars” (“The Red Boots”). The dreaming Constant runs away from this world of drunkards, gamblers, fighters by writing poems. His grandmother wants him to take control of the cafe. Then Constant secretly subscribes to a national poem writing competition: a new Vondel is born!