A physicist finds himself drawn into an investigation to track down a spy at his research station.
Director
Screenplay
Marshall Thompson
Dr. Cliff Mitchell
John Loder
Major Anderson
Henry Oscar
John Manning
John Stuart
Dr. Warren
Anne Aubrey
Jill Warren
Magda Miller
Ruth
Murray Kash
Waldo
Michael Mellinger
Tony Norwood
Tom Bowman
Charles
Bernard Archard
Inspector
No comment for this review.
StatusReleased: 66 years agoDecember 1, 1958
LanguageEnglish
Spoken LanguagesEnglish
Budget-
Revenue-