En esta escuela privada, la habilidad para apostar define la jerarquía social. Hasta que una misteriosa alumna llega a cambiar las reglas del juego.

A true crime fanatic becomes obsessed with finding the neighborhood killer responsible for the disappearance of her best friend.

It follows a college student as she boards a party train for Halloween, and ends up fighting for her life when a mysterious assailant begins killing the people one-by-one.