A young girl marries the wealthy father of one of her male friends at college, but she soon finds herself falling for her new husband’s son. The husband finds out about the two, and comes up with what he believes to be a foolproof plan: he will frame his wife and his son for his own murder, then have the pair locked in a room in his remote, isolated estate–with his own dead body.
| Directing | Juan Logar | Director |
| Writing | Jesús L. Folgar | Writer |
| Writing | Juan Logar | Writer |
| Writing | Francesco Campitelli | Writer |
| Camera | Igino Florentini | Director of Photography |
| Sound | Piero Piccioni | Music |
| Production | Valerio Marzelli | Production Manager |
| Production | Jesús R. Folgar | Production Manager |
| Art | Antonio Sanabria | Production Design |
| Costume & Make-Up | Carla Iacoponi | Hairstylist |
| Costume & Make-Up | Raffaele Cristini | Makeup Artist |
| Camera | José Fernández Caballero | Camera Operator |
| Costume & Make-Up | Manolita Castro | Makeup Artist |
| Production | Manuel Sánchez Pérez | Production Manager |
| Directing | Andrés Vich | Script Supervisor |
| Editing | Julián Arañón | Assistant Editor |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Directing | Filippo Romano | Assistant Director |
| Costume & Make-Up | Giorgio Marzelli | Costume Design |
