Hell Is Empty + The Trygon Factor DVD | 60s Eurocult Crime Thrillers | R2/4 PAL

HELL IS EMPTY (1967) + THE TRYGON FACTOR (1966) [DVD]. 🎬 THE TRYGON FACTOR (1966). A moody and atmospheric thriller from director John Ainsworth. A Scotland Yard detective uncovers murder, corruption and hidden secrets within a wealthy family estate shared with a convent.

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