Tells about a haunted house that has long been unoccupied by Adit's family. One day Adit and his friends revisited the house, in the house they tried to experiment by installing several cameras in the corners of the room. Until strange events and ghost terror came, the mirror that was integrated with the wall showed the appearance of a rongeng dancer. They tried to get out of the house, but all the doors were locked and they were trapped trying to find a way out of the house.

The disappearance of Riani's doll makes Riana come to Elodia's dormitory. The dormitory is often carried out by female students, who perform ritual games using a mirror, namely Bloody Mary. However, this game revolves around the terror that harms Elodia's students. Riani's innocent doll is the mastermind. Riana, who is unraveling the mystery, is trapped in the middle of a condition to bring Riani home and find the answer to the innocent terror of her favorite doll.

The Ghost Hunter Group was summoned to uncover the mystery of Room 207. They found a ghost named Mary who killed herself.