After their prison ship sinks in the Caribbean, a group of prisoners and a doctor wash ashore on a seemingly deserted island. They soon discover a strange couple, who invite them to stay at their house. While the prisoners plan an escape, the doctor does some investigating, and soon finds out just what the pair are really doing, and why the prisoners keep disappearing mysteriously.

• DirectorSergio Martino
• Release18 January 1979
• Genre
  Science Fiction / Horror
• Duration1h 33m
• Budget?
• Revenue?
• Rate
  

  5.599
  76 reviews
• Productions

  Medusa Distribuzione, Dania Film