The Trygon Factor
movie
View on VideBits →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.
Cast & crew
Edgar Wallace · Stewart Granger · Colin Gordon · Derry Quinn · Eddi Arent · Brigitte Horney · Sophie Hardy · Diane Clare · Susan Hampshire · Cathleen Nesbitt · Robert Morley · Stanley Munro · James Culliford · Cyril Frankel