When bears are found dead in Norway, the students of the Volda University Thomas, Johanna and the cameraman Kalle scrutinize to consider. They stalk the public proclamation of the puzzling hunter Hans expecting to locate an symbol for the killings. The reluctant Hans tries to control away from the young people, but he agrees that they film him in do its stuff provided they follow his orders. Sooner the trio of students learns that Hans is actually a troll hunter that works for a nameless direction agency. Further, several dangerous trolls have escaped from their territory and Hans is assigned to eliminate them.