The mother-in-law is a marketplace shopaholic, spends a lot of money on all sorts of rubbish. The father-in-law is tired of this and decides to act. Vovik and Julia have finally decided on an apartment and are preparing for a deal. Pasha and Lena became parents, but Lena thinks that they were replaced by a child in the hospital.

The head of the Pyzhov family dreams of a paid fishing trip, which his wife does not let go. He comes up with a brilliant plan: while his sons-in-law are cleaning his mother's grave, he goes fishing.

My father-in-law bought a boat and is trying to pass it for a license. Lena transfers her daughter to the mix, although Pasha is against such an idea. Julia found an unexpected way to earn money, which surprised Vovik.