A respected gangster, Justin, finds himself in a deadly feud with his rival, the unscrupulous Esposito. The latter plans to steal a cargo of opium bound for China and to have Justin killed.
| Directing | Maurice Tourneur | Director |
| Sound | Jacques Ibert | Music |
| Camera | Georges Benoît | Director of Photography |
| Art | Lazare Meerson | Art Direction |
| Production | Bernard Natan | Producer |
| Production | Émile Natan | Producer |
| Writing | Carlo Rim | Screenplay |
| Writing | Carlo Rim | Dialogue |