Final installment in Juan Orol's Percal trilogy. In this film, Malena is freed from prison by a gangster but a rival mobster will make things impossible for them.
| Directing | Juan Orol | Director |
| Writing | Juan Orol | Writer |
| Production | Juan Orol | Producer |
| Writing | José G. Cruz | Story |
| Sound | Antonio Rosado | Music |
| Crew | Domingo Carrillo | Cinematography |
| Editing | Juan José Marino | Editor |
| Art | Francisco Marco Chillet | Production Design |
| Costume & Make-Up | Dolores Camarillo | Makeup Artist |
| Production | Paul Castelain | Production Manager |
| Directing | Julián Cisneros Tamayo | Assistant Director |
| Sound | Enrique Rodríguez | Recording Supervision |
| Camera | Felipe Mariscal | Camera Operator |
