Two young scientists are exploring new fields of nuclear physics. Dmitry Gusev and Ilya Kulikov are good friends, but rivals in love. Dmitry marries Lyolya and they live happily together. Luck has it that he makes an important discovery. Unfortunately he exposes himself to radioactivity during the experiments. As a result he falls seriously ill. However Dmitry has a strong spirit. His will to live, the deep passion for his work and his strong love for mankind makes it possible for him to recover.
Length 109 minutes
Aleksey Batalov | Innokentiy Smoktunovskiy | Tatyana Lavrova | Mikhail Kozakov | Nikolai Plotnikov | Sergei Blinnikov | Evgeniy Evstigneev | Valentin Nikulin | Pavel Shpringfeld | Lyusyena Ovchinnikova | Andrey Smirnov | Evgeniy Teterin