Kolya Chimbartsev arrived at the boarding school of the port of Krasin from distant Odesa. He is to be met by his hydrologist father. But he has not returned from the scientific station located on the ice floe and has not made radio contact. Kolya and his new friends decide to go on the air themselves through the school radio station. Having broken the device and wanting to delay punishment, the guys are going to the movies. But when they hear a warning about a storm, they hide under the bed and fall asleep, leaving, however, a note that they are going to the movies. An alarm is sounded in the village: the children have gone out in the blizzard...

A story of two boys who obstinately, in spite of everything and everyone run to the front when the war was almost over.

Ivan Sergeevich Kashkin — the bath attendant of the most prestigious metropolitan bath. It’s not easy to get to him: reputable diplomats, well-known footballers, and the heads of the ministry are seeking the honor to steam. But Kashkin himself does not need to achieve anything, everything is at his service — from black caviar to tickets to the conservatory. And the hero’s cloudless life would have flowed, but then his twin brother Sergei fell ill and asked Ivan to replace him in his equally strange work.

Based on the short story by Yu. Shcherbak, ‘Harmonic Inspiration.’ The film’s characters meet at a concert in the Kyiv Philharmonic. That December evening, filled with Vivaldi’s astonishing music, becomes a part of each of the four people’s lives, helping them recall and understand their past.