Dewi's father, Aji, buys the old Dutch house. When he intends to renovate the place, he finds a mysterious door that leads to an underground passage.

The workers renovating the house begin to disappear one by one. Aji intends to sell the house, but prospective buyers always encounter strange events.

Dewi's family are forced to flee to the old Dutch house. Agus meets a mysterious girl named Sophie and begins to separate from the other children.