Girls of a corrupt orphanage are being sold by the sadistic matrons to a badly disfigured doctor. His sinister motive is to use the girls as guinea pigs in his experimental brain surgeries.
| Directing | Pedro Luis Ramírez | Director |
| Writing | Manuel Sebares | Story |
| Writing | Pedro Luis Ramírez | Writer |
| Writing | Alfonso Balcázar | Story |
| Costume & Make-Up | Toñy Nieto | Makeup Artist |
| Camera | Antonio L. Ballesteros Jr. | Director of Photography |
| Writing | Sandro Continenza | Story |
| Editing | María Luisa Soriano | Editor |
| Writing | Ricardo Vázquez | Screenplay |
