A refugee Soviet scientist arrives at a desert airport carrying secret documents, but is attacked by a pair of KGB assassins and escapes into the desert, where he comes in range of an American nuclear test and is transformed into a mindless killing beast.

• Cinema Associates (III)
• Cardoza-Francis Productions
• Tor Johnson
• Bing Stafford
• Larry Aten
• Douglas Mellor
• Barbara Francis
• Alan Francis
• Ronald Francis
• Coleman Francis