Martin and Antoine, two French criminals, team up with Román and El Picas, a friend of the latter, to commit robberies in Barcelona, but things do not turn out as expected.
| Directing | Francisco Pérez-Dolz | Director |
| Camera | Francisco Marín | Director of Photography |
| Sound | Francisco Martínez Tudó | Original Music Composer |
| Editing | Teresa Alcocer | Editor |
| Directing | Emilio Martos | Assistant Director |
| Writing | Francisco Pérez-Dolz | Screenplay |
| Writing | José María Ricarte | Screenplay |
| Writing | Miguel Cussó | Screenplay |
| Art | Juan Alberto Soler | Production Design |
| Writing | José María Ricarte | Screenstory |
| Costume & Make-Up | Adrián Jaramillo | Makeup Artist |
| Camera | Juan Gelpí | Camera Operator |
| Camera | Antonio Baños | Still Photographer |
| Costume & Make-Up | Hipólita López | Hairstylist |
| Art | Enrique Beltrán | Property Master |
| Production | Valentín Sallent | Production Director |
| Production | Francisco Balcázar | Production Director |
