Evgeniy Onegin lives in grand style: balls, receptions, theater premieres and other frivolities the capital can offer a young man. But social life has long tired him, so he perceives the news of the illness of his uncle living in the village as an opportunity to escape. However, having reached the estate, Onegin learns about the death of a relative, which, however, does not upset Evgeniy too much. His financial affairs are very sad, and his uncle is rich and has no other heirs. Onegin locks himself in the estate, living in aimless solitude until the owner, who has returned from abroad, appears at the neighboring estate – a young, enthusiastic Vladimir Lenskiy, not yet satiated with life, who introduces Evgeniy to sisters Tatyana and Olga Larin.

Moscow 1950s, June. City residents, having loaded all their scrub from mattresses to pots, into commuter trains, go to dachas and villages. Among them is the family of the boy Denis Korablev. Denis's parents don't really want to continue the tradition of renting a house for three summer months in the countryside, but Denis's grandmother is convinced that fresh country air is extremely useful for all of them. Life in the village is in full swing. Denis's dad rides a bike, Denis's mom walks around the village in a white sundress, Denis's grandmother makes strawberry jam, which is a lot this year. Denis has fun in the village - he joins a local gang of boys, makes friends with a girl Lena, goes to the boat station and plays a lot of mischief. One day, the worst thing for every boy happens to Denis - he falls in love.