In 1930 Marseilles two small-time crooks join forces when they meet brawling over a woman. Starting with fixed horse races and fights, they start to find themselves doing jobs for the local gangster bosses. When they decide to go into the business for themselves, their easy-going approach to crime starts to change.
| Directing | Jacques Deray | Director |
| Writing | Claude Sautet | Writer |
| Writing | Jean Cau | Writer |
| Writing | Jean-Claude Carrière | Writer |
| Writing | Jacques Deray | Writer |
| Production | Alain Delon | Producer |
| Art | François de Lamothe | Production Design |
| Sound | Claude Bolling | Music |
| Production | Pierre Caro | Associate Producer |
| Editing | Paul Cayatte | Editor |
| Costume & Make-Up | Michel Deruelle | Makeup Artist |
| Art | Robert Christidès | Set Decoration |
| Camera | Jean-Jacques Tarbès | Director of Photography |
