A very enthusiastic girl kills her boyfriend, a carabinieri, after a long love session. She will suffer during the rest of the film to hide the body.
Unfortunately the movie Los pecados de una chica casi decente is not yet available on HBO Max.
| Directing | Mariano Ozores | Director |
| Production | Luis Méndez | Producer |
| Crew | Pablo Pérez | Special Effects |
| Camera | Ricardo Andreu | Camera Operator |
| Costume & Make-Up | Josefa Pérez | Hairstylist |
| Production | Miguel Tudela | Producer |
| Production | Julián Esteban Gómez | Producer |
| Production | Miguel Pérez Marián | Unit Manager |
| Writing | Pedro Mario Herrero | Writer |
| Art | José Luis del Barco | Assistant Set Decoration |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Art | Manuel Rincón | Property Master |
| Writing | Mariano Ozores | Screenplay |
| Art | Juan Alonso | Construction Coordinator |
| Art | Ramiro Gómez | Set Decoration |
| Costume & Make-Up | León Revuelta | Costume Design |
| Costume & Make-Up | Carlos Nin | Makeup Artist |
| Camera | Antonio L. Ballesteros | Director of Photography |
| Sound | Enrique Molinero | Sound Engineer |
| Costume & Make-Up | Marina Pavía | Assistant Makeup Artist |
| Editing | Lucio Cortés | Assistant Editor |
| Camera | Félix Gómez | Still Photographer |
| Costume & Make-Up | Juana Ramírez | Costumer |
| Editing | Clorinda Cáceres | Assistant Editor |
| Directing | Carmen Pageo | Script Supervisor |
| Camera | Saturnino Pita | Assistant Camera |