In the family of Julia and Maxim, another girl will be born, who will become an object of adoration for Lena and Sonya. While the parents are busy taking care of the baby and the problems of their own relationships, the older sisters will have to cope with new reasons for rebellion in order to eventually understand: even if it seems that everything in the world turned against, the family will certainly understand and support.

In pursuit of the dream of finding their place in modern Moscow, the heroes of the film are desperately trying to become the best version of themselves. At the beginning of autumn, their lives will intertwine, and before the first snow, each of them will have to learn to be themselves.