A scuba diving instructor, her biochemist boyfriend, and her police chief ex-husband try to link a series of bizarre deaths to a mutant strain of piranha fish whose lair is a sunken freighter ship off a Caribbean island resort.
A scuba diving instructor, her biochemist boyfriend, and her police chief ex-husband try to link a series of bizarre deaths to a mutant strain of piranha fish whose lair is a sunken freighter ship off a Caribbean island resort.
Tricia O'Neil , Steve Marachuk , Lance Henriksen
Vincenzo Medusa
Columbia Pictures , Brouwersgracht Investments
as Anne Kimbrough
as Tyler Sherman
