Deliana R. Ardisasmita

Shelly accompanied by Rama, Karin, Doni, and Eja were in Alas Moyang forest to participate in a courage test event. As soon as the event began, Shelly shouted to say "tulang" ("bones") that were taboo in the forest. Soon, Shelly disappears, terror and search begin.

A college teen gets possessed by three satanic spirits after retrieving a mysterious odd doll. With the help of her two friends, they must race against time in order of what is something sinister happening to her before time runs out.