It's 1990 and under the glow of a full moon, a sadistic murder is committed on Sweden's Nordkoster Island. 25 years later, the crime remains unsolved. Rookie police officer Olivia Rönning (Julia Ragnarsson, Wallander, The Bridge) is assigned to pick up the cold case. Top-shelf Nordic Noir based on the best-selling novel by Cilla Börjlind and Rolf Börjlind. 10 episodes, 7 hrs, 3 DVDs. Swedish with English subtitles.