A brilliant scientist who has lost his memory is hunted by Communist agents out to obtain a secret formula.
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
Director
Novel
Writer
Art Direction
