A 2011 thriller film directed by Christian E. Christiansen and starring Minka Kelly, Leighton Meester, Daneel Harris, Matt Lanter, Nina Dobrev & Alyson Michalka. As a new student on campus, Sara (Minka Kelly) finds that her new roommate (lookalike Leighton Meester) has a strange obsession with her. When she begins to back away from their friendship, things turn violent.