The television play by Werner Bernhardy depicts episodes from the life of Heinrich Zille as well as his much-praised "Milljöh". It tells of Zille's dismissal from the Berlin Photographic Society, of Kommerzienrat Hübel and his wife, of Zille's unreal, loyal friend Gustav Nogler, in whose role the experiences, attitudes and characteristics of many people from those years were incorporated, and of many other Berlin characters.

The story of a philanderer behind the wheel of a cab, who gets into a series of hilarious but also adventurous situations, was based on the actual experiences of Berlin cab drivers. It is an entertaining portrayal of how the main protagonist, Eddy, is to be cleverly dissuaded from his dashing bachelor life. Gaby and her grandpa come up with a few ideas. This is necessary, because Eddy may be a proper cab driver, but in his private life he knows no rules when it comes to winning over pretty girls.