The story of the alleged possession of one of the students in a Polish school. It touches on themes of growing up, alienation, and feeling lost, as well as the difficult interpersonal relationships faced during a mental crisis. The search for answers and the sense of guilt begin to affect the characters' lives, confronting them with their own fears and demons. As the plot unfolds, the possessing forces gradually seep into the characters' everyday lives, and reality starts to crack under their weight.