When corpses start washing ashore off the Florida coast-mangled in manners that defy explanation-a pair of marine biologists (Michael Sopkiw, Valentine Monnier) head up a task force to discover and stop the cause of the carnage. They learn to their horror that they're dealing with an uncanny shark/octopus hybrid developed by the military... and that it's still really hungry! Italian-shot sea shocker from Lamberto Bava co-stars Gianni Garko, William Berger, Cinzia de Ponti, Dagmar Lassander. 94 min. Widescreen; Soundtrack English; audio commentary; featurette; interview; theatrical trailer; CD soundtrack. Two-disc set.