Professor Sretenski is a scientist and director of a research center in Russia. He is separated from his wife and lives alone. His daughter, who lives with the mother, comes to his home and stays with him for a period, leaving her daughter with him. He raises his granddaughter, feeling a great affection for her.
Mikhail Gluzskiy
Margarita Terekhova
Marina Neyolova
Stanislav Lyubshin
Yevgeniya Khanayeva
Leonid Nevedomsky
Ernst Romanov
Valeriy Matveev
Elena Kapitca
Gleb Plaksin
Vladimir Izotov
Alexandr Vengerov
Vera Kavalerova
Boris Volkov