Who is the killer in Sorority Row?
Andy is the killer; you can see him behind Cassidy in the preview at 2:01. You know it is not Garrett, since he gets attacked in the preview at 2:16.Also, only 3 of the girls live at the end: Cassidy, Chug, and Ellie.This movie is a remake of "House on Sorority Row," and, as in that movie, the person who dies at the beginning is not the killer and - in fact - is dead.