One year after a Black Friday tragedy, a ruthless killer stalks Plymouth, Massachusetts, to exact bloody revenge — one complicit resident at a time.

After getting ousted from his job in the NCAA for throwing a chair at a referee, a hothead men’s basketball coach Marvyn Korn must take a job at Westbrook School for Girls, a private all-girls high school, in an effort to redeem what's left of his career and reputation.