When wolf researcher Emma Salomonsen learns that her father, the wolf researcher pioneer Marius Stenhammar, has become insane and stopped doing his job, she takes her son Leo and travels to Østbygda. When she meets her father, she immediately realizes that something is not right. And when a young boy is reported missing at the same time, Emma becomes more and more suspicious. Eventually we realize that the missing boy, Daniel Belset, is very interested in wolves. And it does not take long before Emma makes a big and very unpleasant discovery