

When Barry Corvall discovers that his new bride is a possible enemy agent, he resigns from the diplomatic service to go undercover to route out an espionage ring planning to destroy American industrial capability.
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Cast

Joel McCrea
Barry Corvall

Brenda Marshall
Brenda Ballard

Jeffrey Lynn
Lowell Warrington

Nana Bryant
Mrs. Corvall

Martin Kosleck
Karl 'Muller' Mullen

Rudolph Anders
Paul Strawn (as Robert O. Davis)

James Stephenson
Dr. Anton Rader

George Bancroft
Dudley Garrett

Stanley Ridges
Hamilton Peyton

Howard Hickman
Walter Forbes

Hans Heinrich von Twardowski
Dr. Helm

George Davis
Swiss Gendarme (uncredited)
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