The arrival of Aunt Alejandra triggers a series of nightmarish events that will put the life of a family at mysterious risk.
| Directing | Arturo Ripstein | Director |
| Camera | José Ortiz Ramos | Director of Photography |
| Sound | Luis Hernández Bretón | Original Music Composer |
| Writing | Delfina Careaga | Writer |
| Writing | Sabina Berman | Writer |
| Writing | Vicente Leñero | Writer |
| Crew | José Ortiz Ramos | Cinematography |
| Editing | Rafael Ceballos | Editor |
| Art | Lucero Isaac | Production Design |
