A US newsman and a British entomologist spy on germ-warfare research in a mythical country.
Sound | Richard Addinsell | Original Music Composer |
Camera | Reginald H. Wyer | Director of Photography |
Editing | Alfred Roome | Editor |
Directing | Roy Ward Baker | Director |
Production | Antony Darnborough | Producer |
Writing | Eric Ambler | Writer |
Production | Earl St. John | Executive Producer |