STORY
The chief engineer proposes to make changes to the design of the polar hydroelectric power station by abandoning the construction of the tunnel due to a collapse.
CAST & CREW
- Vladimir Samoylov
- Elena Gabets
- Boris Nevzorov
- Viktor Gogolev
- Fyodor Shmakov
Cast
INFORMATION
- Ekran
Production Companies
- Soviet Union
Production Countries
LANGUAGES
