A beautiful young woman sets her sights on an aging millionaire. She seduces him, and moves into his mansion with him. She soon tires of him, though, and after she gets rid of him, she goes after his son.
Unfortunately the movie A Diary of a Murderess is not yet available on HBO Max.
| Directing | Manuel Mur Oti | Director |
| Writing | Emilio Martínez Lázaro | Author |
| Writing | Manuel Mur Oti | Author |
| Writing | Rafael Moreno Alba | Author |
| Writing | Mario Siciliano | Author |
| Sound | Carlo Savina | Original Music Composer |
| Editing | Rosa G. Salgado | Editor |
| Camera | José Luis Alcaine | Director of Photography |
| Art | José Antonio de la Guerra | Set Decoration |
| Directing | Jaime Bayarri | Director |
| Camera | Alvaro Lanzoni | Camera Operator |
| Directing | Isabel Mulá | Script Supervisor |
| Production | Ignacio Gutiérrez | Production Manager |
