The Trygon Factor
When you see this sign - run... run... run for your life!
12/16/1966
Imdb: tt0061124
Tmdb: 98327
Popularity: 1.678
Vote: 6.4/10 (19)

A Scotland Yard detective is investigating a string of robberies and a murder, and the information he uncovers leads him to the estate of a wealthy but strange English family, who share their mansion with a group of nuns. The detective comes to suspect that neither the family nor the nuns is quite what they seem to be.