The film is about a generation of brave and beautiful people who did not see the destruction of the revolution and the chaos of the civil war, who dreamed of building a new life in which there would be no place for death, but only incredible love that opens the way for them to great achievements and discoveries. About exploits and glory, betrayal and loyalty of those who were heroes in heaven and on earth. About the time of immense trials that fell on their short but bright lives. About a woman who was the dream and true love of the Soviet Union.

Pioneer Seryozha Shcherbachov is left without adult supervision and gets involved in a truly dangerous story full of adventures and new acquaintances.

On the advice of doctors, Irina's parents send their daughter to figure skating classes so that she gets stronger and gains strength, but Irina finds her dream and purpose in the sport. Completely absorbed by her incredible determination and complete dedication, Irina ends up in the CSKA figure skating school, where what distinguishes her from other athletes is fully revealed - incredible fortitude and thirst for victory.