The trucker Fyodor Mukhin is an inveterate bachelor. Women love him, and he does not even remember everyone with whom fate brought him together. He also does not remember the teacher Masha from a small Ural town, from whom one day he receives a telegram asking him to come urgently. Something makes Fedor respond.

It is about the whole world: about children, about parents, about teachers, about growing up and loneliness. About the closed world where strangers can't get in. About the impossibility of finding a common language with those around you.