A physicist involved in classified military research meets a woman who he begins to suspect is a spy. Her sister is involved with the mob and one of the spies is working with the mob. He unwillingly helps the FBI figure this all out.

• Greenwich Films
• Deadly R.P. Inc
• Andrew Stevens
• Francesco Quinn
• Joseph Bologna
• Richard Roundtree
• Margaux Hemingway
• Randi Ingerman
• Jorge Gil
• Frank Grillo