Overview
The Trygon Factor is a 1966 British-West German crime film directed by Cyril Frankel and starring Stewart Granger, Susan Hampshire and Robert Morley. It is based on the 1917 Edgar Wallace novel Kate Plus Ten.
The Trygon Factor is a 1966 British-West German crime film directed by Cyril Frankel and starring Stewart Granger, Susan Hampshire and Robert Morley. It is based on the 1917 Edgar Wallace novel Kate Plus Ten.