After the death of his wife, Mit moves with his teenage daughter May to a derelict mansion in a Muslim-majority suburb of Bangkok. A thorough skeptic, Mit gets rid of the talismans in the house, defying the warnings of the locals. In the process, he unleashes a furious djinn and its 200-year-old curse. As Mit sinks into delirium and self-harm, May must undertake a journey to the south to seek help.