Yves Amoureux

Gilbert, assigned to incinerate old banknotes at the Bank of France, lives with his wife, Gisèle, and his young son, Thomas. A few years earlier, he had formed a rock band with Serge and Gisèle's brother, Marc. The latter, abusing his naivety, make him believe that he has been robbed of a briefcase containing a million dollars and that, because of his fault, Marc is in danger of dying. The objective is to force Gilbert to put his incinerator out of order to facilitate the bank robbery. Gilbert refuses at first, then gives in. But he discovers that he has been cheated. To get revenge, he tells the police the date and time of the robbery.

With the help of a hidden twin sister, a couturier tries to take revenge on his wife who cheats on him with his partner.

Jézabel, a worldly young woman, takes hold of Ariel, a shy and inexperienced young man, and leads him by hook or by crook through the wild side of Paris nightlife.

The Cordier fight in family against the crime: the father is police captain, the son, investigating judge and the girl, a journalist.