After finishing school in their native village, Tolyasha (Igor Pushkarev) and Valya take exams to enter the pedagogical institute, but both fail. They return to their Green Shores. Valya works on a poultry farm and soon becomes a famous poultry farmer, and Tolyasha works as a driver. After a series of misunderstandings, their personal relationships improve...
Three naval cadets accidentally get possession of a secret diary that was stolen from Bestuzhev, a vice-chancellor of Russia. If this diary ever gets abroad, the consequences for the country would be grave. The cadets are trying to return the papers to their owner, but there are others who want to get the papers...