Farcial action fun with Bertil and Hugo, who do menial jobs at a big city hotel. Bertil is about to marry and has put money aside for his bride's morning gift. Only Hugo has kind of borrowed the money and blown it all on a wrong bet in a pigeon race. Together, they obviously have to get rich quick. When a diamond seems to be lying around for the taking, the hotel is virtually on its head.

A youth film set in the summer of 1945, when the war in Europe has finally ended. For 17-year-old Herbert and his schoolmate Allan, their regular hangout is the Munich Inn, where Leo Mathisen's orchestra plays. The orchestra's drummer, Spjæt, is Herbert's idol, while Allan is more interested in the cloakroom attendant Anita than in the music. Herbert lives alone with his mother, who is a pianist. He has a job as a delivery boy at a grocery store, but supplements his income by trading on the black market. The black market goods, which can be sold at the München Kroen, are obtained in exchange for things Herbert has stolen from his mother or the grocer. Eventually, he even sells his mother's grand piano. A black American officer, whom he has befriended, intervenes when the business starts to go too far.