Fighter pilots Sergei and Nikolai test new planes together and try to beat each other in everything. Their rivalry began back in school, when both were passionate about the pretty classmate Varey. A tragic accident led Sergei to complete blindness. Varya, who has long loved him, has a difficult decision: to become a wife of a disabled person ...
A team of welders is actively preparing for international sports. Marko considers himself incapable of sports and shies away from training. But acquaintance with active gymnast Anya changes his attitude to sports. He devotes all his free time to training and is the first to come to the finish line at the running championship. He is sent to international competitions in Moscow.
Tram conductor Nadya Savitskaya went to study for tram driver courses. Her boss believes that women are not capable of such work and will only delay traffic. However, on her very first flight, Nadya Savitskaya prevents an accident and saves lives. The film was shot as part of a program to encourage women to study male professions, because in Soviet Union the rights of women and men were equalized: now they could do the same work and receive the same salary for it.