A large villa belonging to a collector that is about to be restored into a museum traps project workers who are carrying out a survey. A curse is released, killing the humans inside one by one.

Risang Wisangko, an antiques collector, dies. In his will, he asked that his residence be renovated into a museum open to the public. Nina, the owner of a renovation company, appointed Sandra, Hanna, and David to handle the project. Prof Dirga and Mayang, his assistant, are in charge of looking after the antiques that will be exhibited. They found various heirlooms in the basement of the house. Mayang recognizes a cursed keris from the past. Sandra played with the keris until her hand accidentally got scratched and bled. Strangely, the blood that was attached to the keris was sucked away by the keris. The atmosphere is tense. Mayang insisted that they leave the room. Strange events began to occur. Sandra is in a trance. The situation is getting out of control.