Based on the novel of the same name and the stories of A. Green. Once, a young man, Sandy, undertook to transport two strangers to Snake Island to the palace of the wealthy Hanover. The landlord, admiring the courage of a young sailor who was not afraid of the stormy weather, invited the young man to be his guest. Walking around the fabulous palace, Sandy accidentally finds out the story of Hanuver ...

Problems of modern villages and economic use of land.

The new young director of the car depot shows energy and the ability to come to an agreement with everyone for the common good, but his principle “you - for me, I - for you” has not yet been approved by the car depot team...

The protagonists of the film meet at the Republican Agricultural Exhibition of Advanced Practices in Kyiv. Among them is Pavel Zarechny, a talented plant breeder, passionately devoted to his work, and Timofey Khizhnyak, the director of a scientific testing station, for whom personal gain is the ultimate goal in life. Also present are Dasha, Zarechny’s lab assistant, who becomes his love, and Dyachenko, a fellow scientist whose envy of Pavel’s success leads him to forget about decency and honor...