Riana goes to the Elodia school`s dormitory in the hopes of finding her missing Riani doll. The female students there often perform game rituals using mirrors, namely Bloody Mary. The game, originally just a way to scare new students, turns into a disaster when a spirit tries to harm the students. Riani doll is accused to be the mastermind behind this disaster. Riana is trapped in a dilemma between bringing back her doll, or finding answers to the various terrors that are happening there.