A not so clever guy called Bertie with a Opel Manta (a low budget European sports-coupe from the '80s) gets competition in a street race from a guy with a fast Mercedes, and another slick guy with a Ferrari tries to get his hands on Bertie's girlfriend.
Joseph Völz, a punctual, rule-bound tax officer from Cologne’s Bergisches Land, expects life to run like his orderly forms, until his daughter Grete, back from Scotland, rejects his small-town ways for big-city Berlin. Unable to reach her in Cologne, Völz and his friend Schickedanz follow her...
The tranquil family life of a police officer is disrupted when a colleague on duty goes berserk and expects him to make a false statement. A question of conscience? But how does one live with a guilty conscience if one violates the unwritten laws of the police?
The enterprising Anton Klapproth runs a flying duck farm in the Eifel, but now he finally wants to experience a real adventure in the big city of Cologne. A visit to a sanatorium for the mentally ill seems particularly sensational to him, as there is certainly a lot going on there with the "Jecken"...