Egon, a young man from Jutland living with relatives in Copenhagen, meets sensible young girl Ruth and falls in love. But Egon is involved with a gang of criminals, and when they assault a man they meet in a bar they are caught by the police. Egon is sent to a juvenile home, but can he stay out of trouble?

An unsuccessful animal impersonator wants publicity and feeds an overly eager journalist a story. The impersonator says he is going to Africa to roar like a lion, and people believe him. The front-page sensation spreads to the foreign press, and in the end, the poor liar has to take out his savings and travel to Africa to prove that the lie was true enough.