A young woman struggling with addiction comes into possession of an ancient puzzle box, unaware that its purpose is to summon the Cenobites, a group of sadistic supernatural beings from another dimension.
A man from London comes to a small remote village in Serbia to look after the cemetery. He starts to have nightmarish visions and suspects the friendly villagers have a more sinister intention with him.
After being attacked by a group of masked hooligans, Olja discovers that some of her students were responsible. She decides to teach them a lesson by locking them in the school building and confronts them.
