Is Swaci coming back?

The main characters of the series are two pairs of parents of spouses Ania and Mateusz. The young people go on holidays bought last minute and want to leave their 7-year-old daughter, Maja, in the care of their grandparents. As a result of a mistake, both Ania's parents from the countryside and Mateusz's parents, who live in the big city, come to look after their granddaughter.