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.
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Cast
36 people
Aleksandr Voropaev Director · Vyacheslav Gorbachev Writer Boris Dunayev Cinematographer
First release October 27, 1986 · Produced in Russia · Original title На пороге
Production
Ekran
Production
Russia
Produced in
Languages
Original title
На пороге
Original language
Russian
Release dates
Russia · October 27, 1986
TV
No release date listed for United States.
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