Movie

The Trygon Factor

“When you see this sign - run... run... run for your life!”

★ 6.5(23)19661h 28m

The Trygon Factor isn't available to stream, rent or buy in Italy right now. Availability changes often, so check back soon. Availability checked 12 June 2026.

Where to watch The Trygon Factor

🇮🇹 Italy

No streaming, rental or purchase options are listed in Italy right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇦🇹 AT🇨🇭 CH🇩🇪 DE🇪🇸 ES

Good to know

Director: Cyril Frankel
Release date: 1966-12-16
Runtime: 1h 28m
Language: English
Status: Released
Country: Germany
Studio: Portman Productions

The Trygon Factor — trailer

About The Trygon Factor

The Trygon Factor is a 1966 movie in the Crime genre, directed by Cyril Frankel, starring Stewart Granger, Susan Hampshire and Cathleen Nesbitt. It has a runtime of 1 hour 28 minutes. It holds an average rating of 6.5/10 from 23 viewers. Below you can see where to watch The Trygon Factor in Italy — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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

Stewart Granger

Superintendent Cooper Smith

Susan Hampshire

Trudy Emberday

Cathleen Nesbitt

Livia Emberday

James Culliford

Luke Emberday

Brigitte Horney

Oberin

Robert Morley

Hubert Hamlyn

Sophie Hardy

Sophie

Colin Gordon

Dice

Eddi Arent

Clossen

Diane Clare

Clare

Allan Cuthbertson

Det. Thompson

Caroline Blakiston

Nun

Themes & keywords

scotland yard

Frequently asked questions

Where can I watch The Trygon Factor in Italy?+

The Trygon Factor is not currently listed on any streaming, rental or purchase service in Italy. Availability changes often, so check back or switch your region.

Is The Trygon Factor on Netflix?+

The Trygon Factor is not on Netflix in Italy right now.

How long is The Trygon Factor?+

The Trygon Factor has a runtime of 1 hour 28 minutes (88 minutes).

Who stars in The Trygon Factor?+

The Trygon Factor stars Stewart Granger, Susan Hampshire, Cathleen Nesbitt, James Culliford and Brigitte Horney.

When did The Trygon Factor come out?+

The Trygon Factor is a 1966 movie directed by Cyril Frankel.

What genre is The Trygon Factor?+

The Trygon Factor is Crime film.

Who directed The Trygon Factor?+

The Trygon Factor was directed by Cyril Frankel.