Dna

He strikes mercilessly. Out of nowhere. First, it hits a young mother at night in her apartment in Reykjavik. The only witness is her seven-year-old daughter, who unexpectedly survives the attack. Shortly after, when a second woman loses her life under similarly brutal circumstances, the police are faced with a mystery. Commissioner Huldar, who is leading the investigation and must prove himself for the first time in such an important case, has another problem. He is forced to work with psychologist Freyja, with whom he recently spent the night under false pretenses after a pub crawl. Meanwhile, a young amateur radio operator decides to investigate on his own after receiving cryptic messages about the two victims. He cannot know that he is putting himself in danger by doing so.