In a boarding school in a provincial Siberian town comes a literature teacher, a graduate of a teacher training college. The directness with which the heroine intrudes into the life of the school provokes active resistance from the principal and head teacher. As a result of a series of clashes, the young teacher must leave the boarding school, but her pupils protest, and the directorate is defeated.

Children rebel against the strict rules and regulations they face during their time in a Communist Young Pioneer camp.