Age difference

In the center of the plot is the fate of the sisters - 26-year-old Margot and 38-year-old Ekaterina. It so happened that since childhood they have never been close. In adulthood, they almost do not communicate and know little about each other. However, unexpected difficulties in Catherine's life, which actually cut the ground from under the woman's feet, and Margo's unbridled desire to win the heart of her beloved man, bring the two sisters together.