The mysterious Mr. Steinmetz has acquired the ability to create things and beings by will alone. Only, after a while his creations invariably disappear. He therefore approaches a famous brain surgeon, Max Holst, who he hopes can help him with this problem. When Max refuses, Steinmetz brings his doppelgänger into being to replace him.

Carl-Henning (Jasper Klein) is a young man working as an apprentice on a dairy farm in the Danish marshland. When he isn't working, he tinkers on a disabled car and dreams of a young girl who is a local student. After a few too many beers one night, he steals some money from the till at work. He is caught by the foreman, who beats the young man. Carl-Henning defends himself and knocks the man down a flight of stairs. Convinced he has murdered the man, Carl runs away and joins up with a traveling carnival. Although the foreman has only a slight bump on the head and all is forgiven, Carl never receives word he is welcome to return and begins a series of adventures that take him far beyond the farm.