Despite the witness protection program, someone cracked down on the Borisov couple. Denis's husband badly damaged the Tambov criminal group by testifying in court about their financial machinations. During a search in the apartment of the murdered, Loginov found a fragment of a photograph of an unknown man. It seems to investigators that the bandits have nothing to do with it. Raya, the daughter of the Borisovs, unexpectedly sheds light on this complex matter.