The Cold Case Review Department. Forgotten Cases Lead to the Trail of a Mysterious Serial Killer

Forensic expert Terry O'Brien now heads the new Cold Case Review Department — her work is no longer limited to autopsies alone. She must solve past crimes that have eluded investigators for years. But ahead of her lies a real shock: working on old cases helps uncover evidence related to the murder of her own sister Jenny, committed many years ago. It also leads to the trail of a mysterious avenging maniac, methodically killing his victims as if following a description in a forensic textbook… Terry is on the brink of a terrifying truth. The only question is — is she ready to learn it? And is it dangerous to stir up the past?