A violent and reckless samurai is shipwrecked on a remote island left without an avenue for his rage. After undertaking a spiritual journey to appease his aggressive thoughts, he finds himself abducted by external demons taking the form of cannibals, putting his sense of reality and deadly talents to the test.

Edwin promised to his sister on her death bed to find her son she gave up long time ago. Edwin's quest brought him to become a substitute teacher in Duri High School, Jakarta, a school for juvenile delinquents. There he must face the most violent students to find his nephew. When he eventually finds the boy, a city-wide riot erupts and Edwin is trapped im the school with the cruel kids out for his blood.

2022 film directed by Joko Anwar