April 1959. Tanya Meshcherskaya, who grew up in an orphanage, goes to Moscow to her father, academician Viktor Ryabinsky. She has a letter with her and an antique brooch left over from her mother, which is being stolen. Vikenty is happy to find a daughter, as he loved her mother, but his wife takes Tanya with hostility. She tries to find out the details from Vikenty's sister, but she doubts that Vikenty is Tanya's father.
Angelina Poplavskaya
Aleksandr Baluev
Elena Safonova
Vladislav Vetrov
Artem Krylov
Anar
Galina Polskikh
Ivan Kolesnikov
Yuriy Tsurilo
Andrey Rudensky
Dmitriy Podnozov
Roman Evdokimov
Yuliya Rutberg
Dmitriy Astrakhan
Kseniya Lavrova-Glinka
Nataliya Vdovina
Ekaterina Volkova
Ilya Shakunov
Boris Khvoshnyanskiy
Vladimir Sterzhakov
Natalia Berger
Yuliya Aug
Maksim Belborodov
Artur Rudenko
Elena Nesterova
Yulia Konyukhova
Mikhail Konovalov
Yuriy Nazarov
Aleksandra Skachkova
Oleg Fomin
Darya Poverennova
Yegor Kleimenov
Lidiya Kopina
Anton Syomkin
Natalya Pozdnyakova
Elena Pandzharidi
Alla Gorshkova
Irina Voronova
Lyubov Firsova
Anna Arefieva
Nina Persiyaninova