From the project "Russian classics for children". A film about the world of children's fantasies, fears and fictions based on the story of Boris Zhitkov about how children made a dog out of a piece of fur.

Grandfather Mazai saves not only hares, but also other famous heroes — Mumu, the Persian princess, Robinson, and even the Titanic.

About the vicissitudes of love, about the fact that the images of loved ones that arise in our imagination often do not coincide with the real ones.