Jacques Micaelli

A railway worker, Leguignon, and his wife are forced to move into a house located in a shaggy part of town. What Leguignon doesn't know is that a group of children have discovered a treasure and keeps it stored in the house. Trouble ensues when he discovers the cache and tries to claim it as his own.

Jojo is a seventeen-year-old factory worker living poorly in Aubervilliers with his grandmother. Dissatisfied with his lackluster everyday life, Jojo dreams of the high life. He starts mixing with shady individuals such as thieves and traffickers. At a time, he even contemplates murdering a rich butcher. Fortunately, his protector Monsieur Charles, a warm-hearted gangster, will stop him from carrying out this crazy plan, thus wasting his young life.