Overview
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?
Cast
- Louis Hayward as Philip 'Scotty' Grayson
- Dennis O'Keefe as Daniel F. O'Hara
- Louise Allbritton as Dr. Anastasia 'Toni' Neva
- Carl Esmond as Dr. Ritter von Stolb
- Onslow Stevens as Igor Braun
- Raymond Burr as Krebs
- Art Baker as Dr. Frederick Townsend
- Lowell Gilmore as Dr. William Forrest
- Philip Van Zandt as Anton Radchek
- Charles Evans as Dr. Homer Allen