Inspector Sejer investigates the delivery of a threatening postcard that coincides with the discovery of a child who was found covered in blood but unharmed in her stroller.

"Kerr has finally agreed to lead the police to his final victim's grave. But the expedition goes horribly wrong after his escape deep into the Norwegian forest. Wisting must launch a frantic search to find this cold-blooded killer before he strikes again. But the body of another woman, killed weeks before, has been found. Murdered in the same way as Kerr's victims. Is there a copycat killer on the loose? Has Kerr become a twisted role model for a...

Inspector Sejer is investigating the brutal murder of a woman who lived alone in the middle of the woods. The chief suspect is another loner, a schizophrenic recently escaped from a mental institution. The only witness is a twelve-year-old boy, overweight, obsessed with archery, and a resident at a home for delinquents. When a demented man robs a nearby bank and accidentally takes the suspect hostage, the three mistfits are drawn into an uneasy alliance....

"Twenty-four years ago Katharina Haugen went missing. All she left behind was her husband Martin and a mysterious string of numbers scribbled on a piece of paper. Every year on October 9th Chief Inspector William Wisting takes out the files to the case he was never able to solve. Stares at the code he was never able to crack and visits the husband he was never able to help. But now Martin Haugen is missing too. As Wisting prepares to investigate another...

One afternoon after school, nine-year-old Emilie doesn't come home. After a frantic search, her father finds her backpack in a deserted alley. A week later, a five-year-old boy goes missing. And then another. Meanwhile, Johanna Vik, a former FBI profiler with a troubled past and a difficult young daughter, is buried in crimes of the past, trying to overturn a decades-old false murder conviction. Police Commissioner Stubo has personal reasons for wanting...