An evil witch brings back to life the infamous Elizabeth Bathory, who was executed several hundred years previously for murdering young women and bathing in their blood.
| Camera | Alejandro Ulloa | Director of Photography |
| Crew | Antonio Molina | Special Effects |
| Production | Julia Saly | Producer |
| Production | Modesto Pérez Redondo | Producer |
| Writing | Paul Naschy | Screenplay |
| Directing | Paul Naschy | Director |
| Costume & Make-Up | León Revuelta | Costume Design |
| Costume & Make-Up | Ángel Luis de Diego | Makeup Artist |
| Editing | Pedro del Rey | Editor |
