Afraid of failing their university entrance exams, a group of teenage girls seeks the aid of otherworldly forces in this supernatural thriller from Bangkok. Led by Moss (Prangthong Changthom), the girls visit a shrine to offer gifts to the resident spirit, rumored to have the ability to grant wishes. But when skeptical Moss carelessly pledges their souls, the ruthless ghost, Kaew (Thitima Maliwan), is determined to collect.