The hero of the film, a Komsomol member of a large youth construction site, decides whether it is possible to sacrifice people's lives in the name of a great goal.
Andrei Tolubeyev
Nina Ruslanova
Aleksandr Mikhaylov
Nikolay Ivanov
Aleksey Krychenkov
Valery Kravchenko
Evgeniy Evstigneev
Nikolai Volkov Jr.
Mikhail Kokshenov
Vera Ivleva
Vsevolod Kuznetsov
Yuriy Shlykov
