The adventures of the little monkey Nuki, who was brought from Italy as a gift to a fat, spoiled boy. Having escaped from an unpleasant house, the monkey gets to a kind girl. But then it turns out that Nuka has been stolen, and her real mistress is a little sick girl suffering from the loss of her pet.
The fire in the circus scared the elephant Chandu, and he ran away. Soon, the forester's son Egor discovers Chandu, exhausted and wounded by poachers, and nurses him back to health. It's hard for him to break up with his new friend now...
About self-taught inventor Anatoly Georgievich Ufimtsev, his work on the use of wind energy.
