Crime Drama
A security leak is found at a Southern California atomic plant. The authorities stand in fear that the information leaked would go to a hostile nation. To investigate the case more efficiently, Dan O'Hara, an FBI agent, and Philip Grayson, a Scotland Yard sleuth, join forces. Will they manage to stop the spy ring from achieving their aim?
Directed by
Gordon Douglas
Raymond Burr
Krebs
Ray Teal
Police Sergeant
Arthur Space
Mr. North
Myron Healey
FBI Agent Thompson
Arthur Tovey
Keith Richards
FBI Agent Miller
Onslow Stevens
Igor Braun
Paul Bryar
Gale Storm
Voice on Tape Recorder
Frank Ferguson
Carl Bemish
Steve Pendleton
Police Detective Gaines
Louis Hayward
Philip 'Scotty' Grayson
John Hamilton
G.W. Hunter
Dennis O'Keefe
Daniel F. O'Hara
Lee Phelps
Reed Hadley
Narrator (voice)
William Tannen
FBI Chemist
Grandon Rhodes
Adolph Mizner
Philip Van Zandt
Anton Radchek
Howard Negley
Feodore
Suzanne Ridgway
Carl Esmond
Dr. Ritter von Stolb
Louise Allbritton
Dr. Anastasia 'Toni' Neva
Art Baker
Dr. Frederick Townsend
Charles Evans
Dr. Homer Allen
Lowell Gilmore
Dr. William Forrest
Crane Whitley
Jimmy Lloyd
FBI Agent Alison
Marten Lamont
Tamara Shayne
Mrs. Ecko, the Landlady
Fred Coby
Bert Davidson

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