Erwina, the youngest child who works in a factory that is known as the oldest in the area and is the mainstay of many families.

Erwina's struggle for her child and mother leads her to be trapped in a sacrificial ritual at the Gemah Ripah batik factory that holds a dark mystery. A sacrificial ritual that demands lives to pay off old debts, until finally the time for collection is getting closer. An agreement that makes Erwina have to pay with her life. The dark mystery involving Erwina's family is slowly revealed.