Only three people can connect a present-day murderer to a serial killer who, fourteen years ago, terrorized a small Siberian town. And one of them is already dead.

As a working mother, Lena Polyanskaya has her hands full. She's busy caring for her two-year-old daughter, editing a successful magazine, and supporting her husband, a high-ranking colonel in counterintelligence. She doesn't have time to play amateur detective. But when a close friend's suspicious death is labeled a suicide, she's determined to prove he wouldn't have taken his own life.

As Lena digs in to her...