1970. Inspector Kolbjørn Kristiansen, known as K2, witnesses a young woman desperately trying to board a train only to have the doors close before her face. The next time he sees her, she is dead . . .
As K2 investigates, with the help of his precocious young assistant Patricia, he discovers that the story behind Marie Morgenstierne's murder really began two years ago, when a group of politically active young people set out on a walking tour in the mountains. There, one night, the party's charismatic leader - and Marie's boyfriend - Falko Reinhardt vanished without a trace.
But were the relationships between this group of friends and comrades all they appeared to be? What did Marie see, that made her run for her life that day? And could both mysteries be linked to Falko's research into a cell of Norwegian Nazis he suspected may still be active?
