Caine meets a woman that was his grandfather's lover, and is very hostile to his inquiries, while a group of Chinese assassins (believed to be able to summon forth demon fighters) closes in on him.

Eddie Albert (Dr. Baxter), Edward Albert (Johnny Kingsley McLean), Jake Sheffield (Perkins), Kam Yuen (Wong Ti), Kay E. Kuter (Vinnie), Kerry MacLane (Richie), Patricia Neal (Sara Kingsley), Season Hubley (Margit Kingsley McLean), Tom Reese (The sheriff), Wilbur