The main character of the film, Nikolai Alekseevich Kurylenko, works as a master mentor at a computer factory. He helps his students not only to master the basics of mastery, but also to get out of difficult life collisions...

Young specialist Viktor Nefedov is appointed chief engineer of the construction trust. From the first working day, Nefedov struggled to deal with "downtime" at construction sites. However, not everyone likes Victor's innovative ideas.

There is a war. In occupied Ukraine, the fascists fiercely suppress any centers of resistance among the civilian population, but now young people are joining the fight against the invaders. In the town of Malin, Zhytomyr Region, Nina Sosnina and her friends create an underground cell. Yesterday they were schoolchildren, and today they are carrying out subversive work, not allowing the Germans to ...