Final entry of the cartilaginous carnivore tetralogy stars Lorraine Gary as Police Chief Brody's widow, Ellen. This time, Ellen travels to the Bahamas where she embarks on a personal mission of vengeance, determined to kill the great white shark that has staked out the Brody family as it's very own smorgasbord. Joined by marine biologist son Michael (Lance Guest) and local pilot Hoagie (Michael Caine), can she put an end to the terror for good? Mario Van Peebles also stars. 91 min. Widescreen; Soundtrack: English. Two-disc set.