The film tells about the struggle of the Donbas miners in Ukrainian SSR with saboteurs.
Pyotr Aleynikov
Ivan Pelttser
Ivan Novoseltsev
Mark Bernes
Yuri Lavrov
Vera Shershnyova
Boris Andreyev
Leonid Lukov
Director
Nikita Bogoslovskiy
Music
Solomon Zarytskyi
Art Direction
Ivan Shekker
Director of Photography