The student rowing team of the Moscow Aviation Institute (MAI) was defeated in the competition. The coach drops the team and leaves, taking the best rowers with him. The remaining athletes decide to assemble a new team, and the management of the institute appoints a new coach for them — a teacher of hydrodynamics.
About adventures of two schoolboys dreaming to find treasures.
The film takes place near the border outpost "Red Stones". Three guys: the grandson of a herdsman, his cousin, who came on vacation from the city and the daughter of the head of the frontier post, met by chance in the Kazakh border steppes, where they spent time playing games. But when the real danger comes to replace the games, the guys proved to be real border guards.
