Vovik and Julia secretly celebrate Halloween at the cottage from the family. Waiting for friends. Pregnant Julia has fits of anger, but she refuses to drink sedatives, Vovik drinks them. Suddenly Lena and Pasha arrive at the cottage. Pasha indulges pregnant Lena in everything, it pisses her off. The Mother-in-law appears after them. She ran away from her father-in-law. He stopped drinking, gets active and forces her. She was tired of it. But then the Father-in-Law himself appears at the cottage.

Vovik and Yulia had an ultrasound scan. In order not to upset his Aunt, Julia lies that he will have a grandson. Gradually, the whole family becomes involved in this intrigue. Everyone has their own reasons for deceiving their Father-in-law.

Vovik does not want to celebrate the New Year with Julia's parents, they just stopped by to congratulate. Lena and Pasha also find themselves there. My father-in-law still hasn't bought a Christmas tree. His mother-in-law sends him to get the tree. The father-in-law takes the sons-in-law with him to help.