The arbitrariness of an evil father leads his children to patricide.
| Production | Jaime Prades | Producer |
| Sound | Juan Ehlert | Music |
| Art | Álvaro Durañona y Vedia | Production Design |
| Writing | Augusto A. Guibourg | Writer |
| Directing | Pierre Chenal | Director |
| Sound | Cándido Hours | Sound |
| Crew | Bob Roberts | Cinematography |
| Editing | Kurt Land | Editor |
| Art | Gregorio López Naguil | Production Design |
| Writing | León Klimovsky | Writer |
| Directing | León Klimovsky | Assistant Director |
| Directing | Vicente Chas Madariaga | Assistant Director |
| Writing | John Knittel | Novel |
| Sound | Germán Szulem | Sound |