Young intern Jeff Burton, impulsively offers a lift to an odd-looking gentlemen. It soon turns out that Jeff's passenger is an inventor has just escaped from a shady sanitarium, where he has been held prisoner by Nazi spies.

• Paramount Pictures
• Richard Carlson
• Nancy Kelly
• Albert Bassermann
• Miles Mander
• Edward Gargan
• Adrian Morris
• Martin Kosleck
• Walter Kingsford