The young Kovalevy have spent the last eight years in the Netherlands, but now they are back! The in-laws are happy that the children and grandchildren, finally, will be together. But over the years, much has changed: Sweet girl Zhenya turned into a teenager with a bunch of problems and conflicts with parents. Inexperienced toddlers Vika and Nikita grew up and became a very clever business babies! Maxim and Masha are too busy with their careers, and they do not have neither the time or desire to change anything. Therefore, grandparents are actively involved in the process of education! The in-laws take Zhenya, Vika and Nikita for the whole summer in a village.