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?
演员: Dennis O'Keefe
/ Onslow Stevens
/ Raymond Burr
/ Art Baker
/ Lowell Gilmore
/ Philip Van Zandt
/ Charles Evans
/ Frank Ferguson
/ Reed Hadley
/ Ray Teal
/ William Tannen
/ Gale Storm
/ Arthur Space
/ Grandon Rhodes
/ Steve Pendleton
/ Howard Negley
/ Jimmy Lloyd
/ Myron Healey
/ John Hamilton
/ Paul Bryar
/ Lee Phelps
/ Suzanne Ridgway
/ Arthur Tovey
/ Crane Whitley
