The construction of the Kremenchuk hydroelectric power plant is in full swing, but the Dnieper may flood the construction site. In order to save people, the chief engineer Ilchenko decides to blow up the newly built dam... The workers do their best not to let this prevent them from delivering the HPP on schedule.
Mikhail Vinyarsky
Director
Nikolay Taube
Writer

Andrei Popov

Boris Chirkov

Tatyana Piletskaya

Lev Zolotukhin

Roza Balashova

Ivan Kuznetsov

Vladimir Balashov

Dmitri Ivanov
Academician
Volodymyr Saveliev
Yuriy Martynych