A woman separates from her husband when she hears him name a certain Mary in his dreams.
| Directing | Carlos Torres Ríos | Director |
| Writing | Carlos Torres Ríos | Screenplay |
| Production | Enrique Carreras | Producer |
| Crew | Julio César Lavera | Cinematography |
| Sound | Víctor Schlichter | Music |
| Editing | José Cardella | Editor |
| Art | Abel López Chas | Art Direction |