The Trygon Factor (1966): cast, story & where to watch
1966 · Film · ★ 6.5

Released in 1966, The Trygon Factor is a crime film directed by Cyril Frankel, running about 88 minutes.
What it’s about. 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.
Who’s in it. The Trygon Factor stars Stewart Granger as Superintendent Cooper Smith, Brigitte Horney as Oberin, Eddi Arent as Clossen and Siegfried Schürenberg as Sir John, among others.
How it landed. With an audience score of 6.5/10, The Trygon Factor has drawn a solid, mixed-to-positive response.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch The Trygon Factor page.
If you liked it. Fans of The Trygon Factor tend to enjoy The Shawshank Redemption, The Godfather, The Godfather Part II and The Dark Knight.
Frequently asked
- Where can I watch The Trygon Factor (1966)?
- Streaming, rental and purchase options for The Trygon Factor change frequently. Check our where-to-watch page for the latest availability in your country.
- Is The Trygon Factor worth watching?
- The Trygon Factor holds an audience score of 6.5 out of 10, and is a strong pick if you enjoy crime. Reactions are mixed, so it may depend on taste.
- Who stars in The Trygon Factor?
- The Trygon Factor stars Stewart Granger, Brigitte Horney, Eddi Arent, Siegfried Schürenberg and Susan Hampshire.
- When was The Trygon Factor released?
- The Trygon Factor was released in 1966, with a runtime of about 88 minutes.
