The action takes place during the Great Patriotic War. Peasant Matryona Bystrova loses her husband at the front, then her eldest son goes missing. Matryona decides to save the youngest son at all costs and shelters him from being drafted into the army in the attic of the house until the end of the war. But it turns out that saving her son, she condemns him to spiritual death, and herself to torment of conscience. A private story about the mother of a deserter grows to epic proportions...

Set in the Soviet Union in the 70's. The plot is based on real industrial conflicts in the life of the country's largest metallurgical plant, where there are many acute problems. Modernization of Soviet metallurgical industry causes a clash between old style Communist bosses and the new generation of engineers and managers.

Following the Russian Civil War, a loyal Red, Shilov, must prove he is at home among strangers as he attempts to recapture a shipment of gold that he was supposed to deliver to Moscow. Needed as a means of buying food for the people, the gold Shilov was entrusted with is stolen, initially by a group of assassins and then by a group of bandits. In tracking the gold’s whereabouts, Shilov’s motives are questioned and he is suspected of treason, in part because his brother was a devoted White. In an effort to clear his name, Shilov locates the gold, but he also discovers rampant greed and corruption.

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.

Torn by personal guilt, Italian General Umberto Nobile reminisces about his 1928 failed Arctic expedition aboard the airship Italia.