When a forbidden exorcism is livestreamed from Indonesia, an ancient evil awakens, unleashing the terrifying Kuntilanak spirit across borders. After the curse claims his sister, a Taiwanese man travels to Pontianak with a team of seasoned exorcists to confront the vengeful entity. With only seven days to break the curse, they must face a nightmare where ancient rituals, restless spirits, and deadly secrets collide in a battle against supernatural forces beyond their control.