Last One Standing

Last One Standing is a 2012 American psychological thriller film. Starring Briana Evigan, Dianna Agron, Jodelle Ferland, Ashley Greene, Marielle Jaffe, Julianna Guill, Jessica Lucas, Christina Vidal, Tania Raymonde, Christian Serratos and Lindsey Shaw.

Summary
When Mary (Jodelle Ferland) becomes a sorority sister her sorority sisters are mean to her except three of her sorority sisters. She is then bullied by them and see that all of them are saying stuff about her but don't mean it she thinks that they mean it and start to murder them all of them one by one.

Cast
Briana Evigan as Sara Wilson

Dianna Agron as Shelby Martin

Jodelle Ferland as Mary Turner

Ashley Greene as Lindsay Miller

Marielle Jaffe as Gina Collins

Julianna Guill as Rachel Parker

Jessica Lucas as Bethany "Beth" Anderson