Devolved (2010)

Cast: Lindsey Shaw, Gary Entin, Robert Adamson, Chris Kattan, Blake Baskin, Christina Corigliano, Justin Deeley, Josslyn DeCrosta, Shannon Freyer, Ben Graupner

A group of teenagers find themselves shipwrecked on an uncharted island off the Mexican coast. Faced with the prospect of a long-term stay, the island soon degenerates into a struggle between two grou…