A group of people arrive at Oslo airport. Some to welcome their loved ones, some to fly home to their families, and some who want to fly away and escape…

Investigator Jan and profiler Louise constantly move around in the thrilling periphery of a murderer’s view as they link a series of killings.

When the Nazis secure a heavy water plant to realize their plan to create an atomic bomb, the Norwegian Allies struggle to sabotage the operation.