In this French gangster drama, a young hoodlum, new to his famed father's dubious profession, successfully completes his first hit but then finds himself trapped in between a brutal vendetta between rival gangs. To save himself, Francois joins forces with a motley gang of crooks, led by the emotionally unstable Rufin, and tries to wait the situation out while amusing himself with the affections of a nightclub chanteuse. Meanwhile, his colleagues are being killed off, one by one, leaving him to wonder whether or not his father will use his clout to save him.