Loneliness, past trauma and debts keep Dina trapped in a complicated life. Then she found the Sleep Call activity - a happiness and an escape from the real world, but it leads to terror and disaster.

A secret fantasy blog might jeopardize the promising future of Laras, a talented student, when the blog is revealed to her entire school.

Najwa, a teacher from a small town, moves to Jakarta for the sake of her daughter Yanti’s future after accepting a teaching position at an elite school run by a foundation. However, their new home harbors both terror and clues from vengeful spirits—victims of an ancient cannibalistic practice carried out by the foundation's founders. As a deadly ritual draws near, Najwa must confront dark forces to save herself and her daughter from becoming the next sacrifices in the cannibalistic rite.