Release date:September 11, 2009
MPAA Rating:R (for strong bloody violence, language, some sexuality/nudity and partying)
Screenwriters:Josh Stolberg, Pete Goldfinger
Starring:Briana Evigan, Leah Pipes, Rumer Willis, Jamie Chung, Audrina Patridge, Carrie Fisher
When five sorority girls inadvertently cause the murder of one of their sisters in a prank gone wrong, they agree to keep the matter to themselves and never speak of it again, so they can get on with their lives. This proves easier said than done, when after graduation a mysterious killer goes after the five of them and anyone who knows their secret...