
A marine biologist, a dolphin trainer, a research scientist, and a local sheriff try to hunt down a large sea monster, a shark/octopus hybrid, that is devouring swimmers and fishermen off a south Florida coast.

Cinzia de Ponti
Florinda

Paulo Branco
Miller

Dagmar Lassander
Sonja West
Darla N. Warner
Dr. Janet Bates

Dino Conti
Dr. Bob Hogan