Set in the Soviet scientific community, the story follows two dedicated physicists whose close friendship unfolds amid dangerous nuclear research, shaped by their shared affection for a strong-willed woman. Radiation exposure, scientific ambition, and romantic rivalries intersect as the characters confront the physical risks of their work and the personal consequences of their choices.
Aleksey Batalov
Innokentiy Smoktunovskiy
Tatyana Lavrova
Mikhail Kozakov
Nikolai Plotnikov
Sergei Blinnikov
Evgeniy Evstigneev
Valentin Nikulin
Pavel Shpringfeld
Lyusyena Ovchinnikova
Andrey Smirnov
Yevgeni Teterin
Zinoviy Gerdt
Viktor Lazarev