1981 Horror Rated R 95 Minutes
|On 4K UHD||Not Available|
|On Blu-ray||December 31, 2018|
|On DVD||Not Available|
While investigating the mysterious death of a diver, scuba instructor Anne Kimbrough makes a horrific discovery; Piranha-like fish, with wings that enable them to fly, are responsible.
Released by Sony Pictures. See more credits.