Two sisters running a small hotel in Spain kill female tourists whose morals do not meet their strict religious standards.
| Directing | Eugenio Martín | Director |
| Writing | Antonio Fos | Screenplay |
| Writing | Eugenio Martín | Screenplay |
| Production | José López Moreno | Executive Producer |
| Sound | Antonio Pérez Olea | Original Music Composer |
| Camera | José F. Aguayo | Director of Photography |
| Editing | Pablo G. del Amo | Editor |
| Art | Adolfo Cofiño | Art Direction |
| Costume & Make-Up | Cristóbal Criado | Makeup Artist |
| Production | José María Ramos | Production Manager |
| Directing | Gil Carretero | Assistant Director |
| Sound | José María San Mateo | Sound |
| Camera | Teo Escamilla | Camera Operator |
| Directing | Rosa Biadiu | Continuity |
| Crew | Pablo Pérez | Special Effects |
