Fifth-graders Ulugbeg and Mirvali academic success did not differ. And when the teacher asked Ulugbek to give the letter to his father, the boy thought it best not to carry out this assignment. He also helped the first-grader Umida to correct one for four in her diary. However, thinking about their actions, Ulugbek and Mirvali change their attitude to study and decide to re-educate lazy Umida.
There is a civil war in Turkestan. Many people stood up in arms to defend the young Soviet government. Among them is the young Mayna Khasanova. She devoted her life to the struggle for the ideals of revolution. Mayna, as a girl from a legend, will accomplish a feat, a story about which many generations of Soviet people will betray by word of mouth. The young heroine will be awarded the Order of the Red Banner of Battle.