There are two of them: a mother and a girl. They have no names. And they are in a constant run. The mother runs away from the daughter in an attempt to start new life, and the girl runs after her mother as she has no idea how to live without her. This endless run is full with repeated mistakes and resembles a barrel-organ sorrowful song or a spinning-top rotation. This small ridiculous toy "volchok" was the first toy in the girl's life, the only thing that tied her with the mother.
A widowed aeronautics engineer, who has lost his job, travels with his son hopping freight trains from Moscow to Koktebel, a town by the Black Sea, to start a new life with the father's sister.
