Margarita is found, naked and bloody in a luxurious house and is promptly taken to a mental institute. The doctors and nurses meant to take care of her aren't exactly who they seem and a mysterious figure, clad in black, circles the premise at night, offing nubile young women.

• DirectorJesús Franco
• Release9 February 1978
• Genre
  Mystery / Thriller
• Duration1h 16m
• Budget?
• Revenue?
• Rate
  

  4.316
  19 reviews
• Productions

  Elite Film