A mute noblewoman's vampiric heritage compels her to drain the life force from all of her lovers.
| Directing | Jesús Franco | Director |
| Production | Marius Lesoeur | Producer |
| Camera | Jesús Franco | Director of Photography |
| Editing | Jesús Franco | Editor |
| Sound | Daniel White | Original Music Composer |
| Writing | Gérard Brisseau | Writer |
| Camera | Raymond Hardy | Still Photographer |
| Writing | Jesús Franco | Writer |
| Writing | Josyane Gibert | Dialogue |
