Residents of Honey Valley are getting ready for their favorite holiday - City Day, when all citizens have the opportunity to admire a unique artifact - the Golden Hive. According to legend, it was found by the founders of Honey Valley, and legend has it that thousands of misfortunes will fall upon the town if the Hive disappears. On the eve of the holiday, the Beehive is kidnapped. The squirrel Chink, Sophie's owl detective's assistant, is blamed for this. Chink and his friends have to unravel the case, find the real crook and return not only the Golden Hive, but also peace to the Valley.
Leningrad, spring 1942. After the first winter of the siege, the conductor of the Grand Symphony Orchestra of the Radio Committee receives an important government task — to perform Shostakovich's Symphony No. 7 in the besieged city. It seems impossible — there are only a few musicians left of the orchestra: someone died of hunger, someone went to the front, and someone went missing. But the concert must take place and thunder all over the world, so that both friends and enemies can hear: "Leningrad is alive!" NKVD officer Anatoly Seregin was seconded to help the orchestra's leader Karl Eliasberg.