About a family of metallurgical scientists, the head of which is Academician Cordin, having survived a difficult crisis, and ultimately agrees with the ideas of his two sons...
Yevgeni Matveyev
Boris Plotnikov
Ivan Shabaltas
Georgi Zhzhyonov
Natalya Vavilova
Yuriy Yakovlev
Aleksandr Mikhaylov
Olga Ostroumova
Yelena Kozelkova
Aleksei Zharkov
Nina Tobilevich
Andrei Gusev
Viktor Uralsky
Valentina Ananina
Lev Polyakov
Mikhail Kokshenov
Yelena Kuzmina
Alla Ladnova
