Pierre Gilieth has committed a murder in Paris. He flees to Barcelona, where he runs out of money. So he joins the Spanish Foreign Legion. He meets there two fellow countrymen, Mulot and Lucas. He tries to forget his fault... but Lucas's friendship soon appears to be less unselfish...
| Directing | Julien Duvivier | Director |
| Writing | Julien Duvivier | Writer |
| Production | André Gargour | Producer |
| Writing | Pierre Mac Orlan | Novel |
| Writing | Charles Spaak | Writer |
| Art | Jacques Krauss | Art Direction |
| Editing | Marthe Poncin | Editor |
| Camera | Jules Kruger | Director of Photography |
| Sound | Jean Wiener | Original Music Composer |
| Sound | Roland Manuel | Original Music Composer |
| Production | Maurice Juven | Production Manager |
| Directing | Robert Vernay | Assistant Director |
| Directing | Jesús Castro Blanco | Assistant Director |
