Anna works as a telegram courier. Her personal life with her husband, Sergey, is falling apart. The only thing keeping them connected is their young son, Antoshka. Like something out of a fairy tale, Anna receives a telegram from Alyokhin, a former classmate who has always loved her. He invites her to move in with him to a new apartment he has just received. Will Anna be able to leave everything behind and start a new life with someone who truly loves her?

Katya, the heroine of the film, was helped in a dream by a noble stranger. When she arrives at school in the morning, she meets a newcomer and decides that he is the hero of her dream. However, the young man's actions destroy the romantic image created by Katya.