The series is built in the form of saga and depicts the turbulent periods of the beginning of the 20th century through the eyes of ordinary people: the First World War, the revolution, the emergence of Soviet regime. Each of the characters faced the changes in their own way through their concept of truth. However, all of them shared fundamental desire to live, love and find their own place in the new era.

In February 2022, at the turn of Russia's invasion of Ukraine, therapist Lydia is trying to divorce her husband. Instead of following her daughter’s advice and fleeing the country, Lydia starts helping strangers, becoming a source of transport.