Working on another crime - the murder of the seller of a fake painting by Malevich, Shatalin goes on the trail of the culprit in Natasha's death.

Another case is related to the search for a missing foreign national, who turned out to be the daughter of an Italian mafia boss...

Shatalin develops a plan to capture Natasha's killer. But that's not enough - we need to find out who hired the killer...