During a mother's dream comes up Gloria Rivas as a vamp who crushes her son's life.
| Directing | Roberto Gavaldón | Director |
| Writing | Tulio Demicheli | Writer |
| Writing | Roberto Gavaldón | Writer |
| Writing | A. Distefani | Writer |
| Art | Gori Muñoz | Set Designer |
| Editing | José Gallego | Editor |
| Camera | Américo Hoss | Director of Photography |
| Camera | Mario Pagés | Director of Photography |
| Sound | Alejandro Gutiérrez del Barrio | Original Music Composer |