I saw the movie Devolved. It stars Lindsey Shaw (Ned's Declassified School Survival Guide ; 10 Things I Hate About You) and Chris Katten (A Night At The Roxbury).
Devolved is a racy teen satire that follows a group of high schoolers on an ill-fated whale watching trip who find themselves stranded on a deserted island off the Mexican Coast.
I give this movie 2/5 stars. Watch the credits.
I didn't enjoy it all that much. It only got this rating because Lindsey Shaw was in it, and I like her acting.