Koshchey tells the guys that Gosha is going to rob Serafim. Shushy comes up with a cunning plan to punish them both at the same time. Irina finds out about the subversion and kicks Shustroy out of the apartment, breaking their engagement.

Shustry tries to win back Irina's favor, but she ignores his attempts and plans to leave town. Koshchey helps Vladlena solve serious problems with a vegan restaurant after Gosha's arrest. All the heroes will have to sacrifice the most expensive things to find their happiness.

The new adventures of Shustrogo, Kuvalda, Kilka and Koschei begin with a sudden poisoning: Irina goes to the hospital, and Koschei and Kilka go to the showdown with the food suppliers. They are given a ride by a young guy Max. After clarification of relations and numerous checks guys make an unexpected discovery.