Кровавый след (Bloody Trail)

A young pregnant woman was brutally murdered in the city center. Major Trokhin, who discovered the corpse, is convinced that the deceased was a prostitute, and the nature of the crime resembles the handwriting of a serial killer who has long been wanted. However, the examination shows that the murdered woman led a healthy lifestyle. After analyzing the lists of the missing, Bobrova establishes the identity of the deceased.