The new owner of the building, Serafim, asks his friends to vacate the premises in a month. And then a vegan restaurant opens next door! Koshchey goes to reconnoiter and decides to charm the manager Vladlena, but instead only worsens the situation.

Shusty asks Ira for help, and they start digging for Seraphim together. Sledgehammer and Koschey decide to help Kilka with a proper first date, and Vladlena cunningly lures all the clients to her.

The guys once again decide to dig up, as Serafim's black accounting is hidden in the vault. To do this, Kuvalda and Kilka go to the store for tools, but end up in the police migration department, while Koshchey continues his war with his rival.