Sabdo (Marthino Lio) and Intan (Ratu Rafa) are two people who can never be united. Their family holds a deep-rooted belief that if the two were ever to come together, they would unleash an unstoppable power. Driven by greed, their uncle Arjo Kuncoro (Tora Sudiro) lures them into the family’s lavish mansion with promises of wealth — only to trap them in a nightmare. Their only hope for survival lies in Janur Ireng, the deadliest black magic ever known in Java.