Boris Kordunov

Soviet intelligence spouses — Lyudmila ("Lyre") and Fyodor ("Starling") Grekov at the beginning of the Great Patriotic War are tasked with settling in Germany. Personnel intelligence officers with vast experience are successfully introduced into German society and begin to work actively. At the end of the war, during the bombing of Berlin, fate separates them, but then they will meet in the new Germany and continue their work.

After the events of 1905, the proletariat slowly retreated with battle. The Lenin headquarters of the leadership of the revolution was moved to Finland. There Lenin and Krupskaya live illegally in safe houses. Vladimir Ilyich works on his articles, occasionally his associates visit him, sometimes he goes to the city for meetings with his party comrades — Gorky, Kalinin, Krasin, and others. By all possible means, Lenin directs the activities of the Bolsheviks in Russia...

The end of the 1940s. Test pilot Aleksei Kolchin was commissioned for the first time to fly the first Soviet jet fighter. The tests are successful, but it is necessary to improve the aircraft. When performing a test flight, Kolchin dies, his last words are recorded on tape. Having studied them, Kolchin's friend Sergei Sharov makes a new attempt and completes the test of the aircraft.

Antonina Vasilyevna, as a member of the bureau of the district committee of the party, was instructed to save the Leningrad children, whom the war overtook in the suburban camps. She took them to the Kirov region. After twelve days of hard travel, the children arrived in the village of Supryadki...

Based on the novel of the same name by Mikhail Sholokhov, about the fate of people broken by the First World War, the October Revolution of 1917 and the Civil War in Russia (1917-1922), about the collapse of the foundations and ideals of the Don Cossacks of Russia at the beginning of the XX century, about the personal tragedy of the protagonist — Grigoriy Melekhov.