"Would his captive mind betray his secret?"
A brilliant scientist who has lost his memory is hunted by Communist agents out to obtain a secret formula.
Lance ComfortDirector
Ivan Mason / Dr. James Paxton
Rhona Ellison
Prof. Cattrell
Nurse Mitzi
Dr. Manning
Scotland Yard Supt. Davidson
Dr. Kelly
Medwood Inspector Hayman
Dmitri Balinkev
Ambulance Driver
George White - the Gamekeeper
Mrs. Lemmin - the Landlady
