Plot: When the skeletons of four young women are found buried in woodland North of Copenhagen, ambitious and headstrong DCI Katrine Ries Jensen and Thomas Schaeffer, a reclusive and cerebral forensic psychiatrist, are drawn into a perilous hunt for a serial killer – a killer who kills according to a pattern, but one which is at first impenetrable. For both Katrine and Thomas, the challenge becomes one of discerning the human being behind the monster