Dr. Orlof, a former prison doctor, abducts beautiful women from nightclubs to use their skin to repair his daughter's fire-scarred face. He is assisted by Morpho, a deformed monstrosity who delights in biting his victims. Orlof had better hurry, though -- a young police inspector and his ballerina girlfriend are onto his sadistic practices.
| Directing | Jesús Franco | Director |
| Production | Leo Lax | Producer |
| Production | Marius Lesoeur | Producer |
| Sound | José Pagán | Original Music Composer |
| Sound | Antonio Ramírez Ángel | Original Music Composer |
| Writing | Jesús Franco | Story |
| Writing | Jesús Franco | Screenplay |
| Production | Sergio Newman | Executive Producer |
| Production | Miguel Asensio | Production Assistant |
| Directing | Isabel Campo | Script Supervisor |
| Editing | Alicia Castillo | Assistant Editor |
| Costume & Make-Up | Rando | Costumer |
| Costume & Make-Up | María del Carmen Martínez Román | Costume Supervisor |
| Costume & Make-Up | Angelines Castro | Costumer |
| Camera | Javier Pérez Zofio | Camera Operator |
| Camera | Daniel Ortiz | Still Photographer |
| Crew | Pirax | Special Effects |
| Art | Martín Sacristán | Property Master |
| Art | Félix Michelena | Assistant Set Decoration |
| Directing | Alfredo Hurtado | Assistant Director |
| Production | Ángel Rosson y Rubio | Production Supervisor |
| Production | Gerardo Mendiburu | Production Manager |
| Costume & Make-Up | Adolfo Ponte | Makeup Artist |
| Costume & Make-Up | María Teresa Martín | Assistant Makeup Artist |
| Costume & Make-Up | Izquierdo | Costume Designer |
| Art | Antonio Simont | Set Decoration |
| Editing | Alfonso Santacana | Editor |
| Crew | Godofredo Pacheco | Cinematography |
| Writing | David Khune | Novel |
| Camera | Godofredo Pacheco | Director of Photography |
