The Formula of Light

Arriving two days early at the construction site, which had been practically frozen by the previous managers, Makhovikov, the chief engineer of the Yenisei power plant construction, saw the true state of affairs. He resolutely takes up the task.

• Director: Aleksandr Svetlov
• Cast: Pyotr Glebov, Tamara Syomina, Sergey Sazontyev, Anatoly Vedyonkin, Oleg Golubitsky, Viktor Shulgin, Viktor Filippov, Mikhail Zimin