1932. Ural, city of Krasnouralsk. The power plant has been sabotaged. The turbine is out of order. Having put the guards to sleep, someone poured sand into the turbine oil. In Moscow, the leadership of the OGPU received a secret cipher. From it it becomes known about the conspiracy of German intelligence against the USSR. Its main purpose — subversive actions in Soviet power plants. Special attention is paid to the Urals and the Dnieper under construction. Diversion in Krasnosilske — link in this chain. In Krasnotalsk sent a special agent of the OGPU Viktor Sergeevich Lartsev.
Vyacheslav Rudolfovich Menzhinskiy
Leonid Petrovich Bazov
Игорь Николаевич Борисов
Nikita Bugrov
Nina Bugrova
Vasiliy Ilyich Sergeev
Ivan Sergeevich Vorobyov
Viktor Sergeevich Lartsev
Nikolay Mitrofanovich Egorov
«Valet»
Afanasiy Matveevich Mokin
Antonina Mokina
Heinrich von Habt
Franz Fischer
Anna Sergeevna Marinova
Buchner
Fühmann - Fischer's driver
Hans Müller
Stepan Akimovich Ponomaryov
Shcherbakov
Gennadiy Shumkov
Emelyan Bubnov
Rogov
Katya Tsaryova
factory worker in Krasnotalsk
Yuliya
Lukich - guard
Pyotr Rudakov
Arkadiy - street boy
Filimonov