Смертельное горе (Mortal Grief)

Alyona Zemtsova, a nightclub waitress, was raped and killed. Not only the murdered woman's colleagues fall under suspicion, but also her man Denis Kuznetsov. The detectives learn that shortly before their death, a strong quarrel occurred between the lovers. However, Alena's diary, found at her home, removes all suspicions from Denis and forces the investigators to take a completely different path.