Summit Entertainment has released a new four minute, age-restricted clip for its upcoming college campus thriller Sorority Row.

CLICK HERE to watch the clip!

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. Sorority Row is the new film from director Stewart Hendler, and its cast includes Briana Evigan, Rumer Willis, Audrina Patridge, Carrie Fisher, Julian Morris, Jamie Chung, Leah Pipes, Margo Harshman, and Caroline D'Amore. Sorority Row is set to slash-up audiences on September 11th, 2009.