Melissa is a paralysed woman who is being taken care of by her two sisters. Their father was mysteriously killed when she was still a child. Somehow Melissa got it in her head, that her father is still able to speak to her, and wants her to punish those responsible for his death.
| Directing | Jesús Franco | Director |
| Writing | Jesús Franco | Screenplay |
| Sound | Jesús Franco | Original Music Composer |
| Production | Santiago Moncada | Producer |
| Camera | Juan Soler | Director of Photography |