13 Cara Memanggil Setan.

Dilo, Tera (Debby Ayu), Sonya, Essy, Venus and Fredi, were looking for books at the bookstore. Fredi accidentally found a book of a kind of book and without the knowledge of his friends he stole the book. Fredi and his friends looked confused after seeing seeing the book empty without writing. But when Dilo took it secretly from Fredi he found the order to incubate blood to read the book. Starting from there Fredi and his friends began to often be haunted by supernatural beings, even through dreams. Conflicts began to emerge when they began to be trapped in 13 ways that must be resolved. Through Hadi (Ki Kusumo) Fredi and his friends finally find out that they have been trapped by the curse of the owner of the book, the daughter of Orange. And there is no other way than to complete all the rituals with book instructions to pass the curse.