When a new lead breaks in the cold case that has long haunted Swedish Detective Inspector Embla Nyström, the truth she's been seeking about her best friend's disappearance may finally be revealed—if it doesn't kill her first. One winter night, 28-year-old Detective Inspector Embla Nyström receives a phone call that sends her reeling. It's been fifteen years since Embla's best friend disappeared from a nightclub in Gothenburg, but Embla recognizes her voice immediately, though the call quickly disconnects. Lollo is still alive. But before Embla can dive into the case, she gets another phone call, this time from her cousin. A man has been found shot to death in one of the guest houses he and his wife manage in rural Sweden. When Embla arrives on the scene, she receives another shock. The dead man is Milo Stavic, a well-known gang member and one of the men she saw with Lollo the night she disappeared. And, as Embla soon learns, the same night...