The Pyzhov family gathers at the dacha on the first of May for a special occasion - the eldest daughter should bring her boyfriend to get acquainted. Vovik, the groom of the youngest daughter, hopes that this will help him establish a relationship with his father-in-law.

Everyone gathers at the parents' apartment to celebrate the birthday of the father of the family. The problem is that the daughters can't agree on a gift for dad in any way.