When flesh-eating piranhas are accidentally released into a summer resort's rivers, the guests become their next meal.

Top Cast

Bradford DillmanPaul Grogan

Heather MenziesMaggie McKeown

Kevin McCarthyDr. Robert Hoak

Keenan WynnJack

Dick MillerBuck Gardner

Barbara SteeleDr. Mengers

Belinda BalaskiBetsy

Melody Thomas ScottLaura Dickinson