Piégées dans un immeuble vide, neuf personnes doivent participer à un jeu dans lequel leur moindre mouvement est enregistré. Une seule d'entre elles en sortira vivante.
Alexandra (Mentari de Marelle), student, became a substitute teacher at an orphanage called House Angels. Alexandra replace Irma, who no longer hold teaching because it is always plagued by the ghost of a small child. Alexandra Arrival get bad reception of the children home. Alexandra often intimidated. Alexandra denounce acts of children, but no one recognizes. Alexandra did not know that what bothers him is the real ghost.