Rated: R for graphic nudity, gore, strong bloody horror violence, language, sexual content and some drug use
Running time: 1 hr 23 min
Starring: Ving Rhames, Danielle Panabaker, Matt Bush, Chris Zylka, David Koechner, Meagan Tandy, Christopher Lloyd, Gary Busey
Plot: The sun is shining and the temperature has spiked, and now everyone is heading to the water park to beat the heat. But a little sunburn will be the least of these swimmers' worries when an invading school of piranha transforms the summertime attraction into a virtual flesh buffet.