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. … Briana Evigan, Leah Pipes, Rumer Willis, Jamie Chung, Julian Morris, Margo Harshman, Carrie Fisher Added on Amazon Prime 2023-07-27. Youtube Trailer