Gangster Johnny Carmenta must confront the "Charro of the Slums" Pancho Domínguez, who has control over the city, but their rivalry gets worse when rumba dancer Rosa befriends both men.
| Art | Ramón Rodríguez Granada | Production Design |
| Camera | Domingo Carrillo | Director of Photography |
| Directing | Juan Orol | Director |
| Production | Juan Orol | Producer |
| Editing | Juan José Marino | Editor |
| Writing | Juan Orol | Writer |
| Sound | Antonio Rosado | Original Music Composer |
