Veronika and Boris come together in Moscow shortly before World War II. Walking along the river, they watch cranes fly overhead, and promise to rendezvous before Boris leaves to fight. Boris misses the meeting and is off to the front lines, while Veronika waits patiently, sending letters faithfully. After her house is bombed, Veronika moves in with Boris' family, into the company of a cousin with his own intentions.
For many years, Sasha Lvova has been waiting for the return of her lover, pilot Aleksei Astakhov, refusing to believe in his death at the front. And he really returns to her and his son after captivity, but this is a completely different person, rejected by society, expelled from the profession. It is difficult to say how Aleksei’s fate would have been if it hadn’t for Sasha’s love, her ability to survive in the most difficult circumstances.
On one of the October nights at the ball, gymnasium pupils and officers scoff at the love of Kuzma Zakharkin, the “cook's son”, to Lena, the daughter of the manufacturer. Cannon volley interrupts the fun. In the city begins the Moscow armed uprising of workers. At the center of the fate of two families is the capitalist Leontyev and the worker Zakharkin, whose sons became the organizers and participants of this uprising.
