After two years with no contact and no news from her older brother studying in another city, Tia starts to get mysterious hints to find him, or her father will die. Armed with just a photo, Tia`s search leads her to a mysterious boarding house near her brother`s campus. Though she is welcomed in by the couple who own the boarding house, Rosa and Jefri, she feels suspicious of their excessive friendliness. Her suspicions only grow when a young man named Nathan repeatedly warns her to leave the boarding house immediately. As she settles in, strange events start to occur. Unbeknownst to her, the deeper Tia looks into her brother`s disappearance, the more she is targeted by a cult and the curse they control.