Having decided to run away to Africa, three Kazakh schoolboys—Arman, Murun, and Temirton—hastily begin studying English and the ethnography of African tribes. They often dream about the heroic deeds their squad will accomplish while defending the oppressed peoples of Africa.

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.

The film is about how the aul boy Cher raised a handsome horse from a Shock foal, about the boy's love and devotion to the animal. And when the boy's older brother sells the horse, the boy rushes in search of him...