Drifting at sea, the survivors of a wrecked cruise ship consider themselves lucky when they come upon a mysterious, long-abandoned vessel anchored in place. Their safe haven becomes a terror trap, though, when they discover that the supernatural forces keeping the German war ship afloat resent the intrusion. Women and children first... to die! George Kennedy, Richard Crenna, Nick Mancuso, Sally Ann Howes, and Saul Rubinek star in this ensemble shocker