A ruthless pyromaniac is on the loose in a southern village of Norway. They don't know he's not a stranger, but one of them. We follow him, the fire brigade chief's own son, spreading fear in secret.

The year is 1981 and it is summer in the little village of Finsland. Dag is 19 years old and has spent his childhood in the countryside living with his parents. His father is chief of the local volunteer fire brigade and Dag has since he was a child been going along with his father to the call-outs. Dag has recently returned after a year of military service and his parents notice that he has changed. Then the fires begin.—Happy_Evil_Dude