In the search for the lost sacred book, Raden Kian Santang arrived in a village full of mystery and curses. There, he met Sumi, a girl who suffered from a mysterious illness. Accompanied by Uncle Maman and Mamin, Raden Kian Santang tried to uncover the terrible terror in the village. Can they find the book and stop the curse in the village?

In 1920s Dutch East Indies, Giandra, a young doctor from STOVIA, reads about Layla—a girl shackled in a remote village as a "cure" for mental illness. Disturbed, he travels to Karuhun, where tradition and mysticism prevail over science. Guided by journalist Rikke, who warns him with three words—Culture. Mysticism. Superstition.—Giandra must confront a clash between modern medicine and ancestral belief.