Sarah is a little less than happy when she finds out that her parents are leaving her home alone on Christmas eve. She's even less thrilled about the fact that she's alone in their brand new home.
What happens when something that's a little sinister comes to play?
When the girls in school get vicious and the boys turn into jerks, a once normal girl with normal scars tends to lose control of herself when everything turns on her. She soon loses insanity and turns on everyone else herself.