Katrín Gunnarsdóttir, a driven investigator with aspirations for the head of research, finds her carefully constructed world disrupted. The discovery of a body, that of an elderly man, at Reykjavik harbor – the circumstances surrounding his…

Arnar Böðvarsson has been called to the country to assist the Reykjavik police with their investigation into the murders, as authorities suspect a serial killer may be operating. A man of enigmatic qualities, Arnar has spent many years in O…

The discovery of the elderly woman in Valhöll’s former residence suggests a disturbing connection to the recent murders. Evidence points to the same perpetrator. Police remain baffled by the motive and identity of the killer.

The news that Valhall’s sole remaining employee was still alive filled Kata and Arnar with a chilling apprehension. They feared the serial killer would reach him before they could. Meanwhile, the police were increasingly drawn into the dark…

Kata and Arnar felt, at long last, that they were gaining purchase on the serial killer's trail, only to find the investigation leading them down unexpected avenues. The strain of their personal lives began to weigh heavily on them.

The investigation’s unforeseen developments weighed heavily on both Kata and Arnari. Kata struggled to detach herself from the lingering echoes of Arnar’s past – a history he had fought so diligently to contain, and now seemed poised to emb…

Even with her license secured, Kata persists in her inquiry. Arnar attempts to offer assistance, yet remains consumed by his own turmoil and the echoes of what was.

Kata was driven by an unwavering desire for justice, yet the path to it was fraught with difficulty, the obstacles vast and imposing.