The Valhalla Murders

Arnar Böðvarsson has been brought to the country to help the Reykjavik police in the investigation of the murders, as it is suspected that a serial killer could be on the move. Arnar is a mysterious investigating officer who has lived in Oslo for a long time and his return is stirred up in old memories.

When it turns out that Valhalls last employee is still alive, Kata and Arnar fear that the serial killer will find him ahead of them. At the same time, the police delve deeper into the shadowy history of the adolescent home and the boys who were there.

Unexpected events in the investigation of the case prove to be heavy for both Kata and Arnari. She has a hard time letting go of the ghosts and ghosts of Arnars past, whom he has long tried to keep in check, to reclaim.

Kata is determined to achieve justice, but it proves difficult and the obstacles are wide.