Hans, a tourist from the Netherlands, asked Mayang, who works for a travel company, to be his guide while he was in Jogjakarta, but it turns out he still has Javanese blood. Meanwhile, Pram Pacar Mayang, an archeology, is suspected of being the perpetrator of the murder. The victim is made a sacrifice for a very terrible black magic. Mayang was then arrested to uncover the mystery of the black magic murder.
