In 1920s Moscow, shortly after the October Revolution, a stray dog named Sharik is taken in by Professor Preobrazhensky, a wealthy and respected surgeon. The professor performs a daring medical experiment on the dog that changes him into a human being. As the newly transformed Sharikov begins to navigate life in the professor’s apartment, his crude behavior and revolutionary ideas turn the household upside down.

The divorce proceedings of the aging Medvedev couple, handled by Tatyana Mikhailovna Somova, make her reflect on her own loneliness, her conflict with her grown-up children, and her separation from her husband.

A woman living a difficult life suddenly finds love.

The life story of two fellow villagers in the period 1920–50s.