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.

The dramatic story of the moral fall of a former plant director who became addicted to the “green serpent.”

A simple guy, Styopa, without suspecting it, brought with his car to a small town a gang of gangsters looking for a unique diamond.

Valera Sapogin returns home after serving in the army. A young man experiences many life lessons before he finds his place in life.

Life Kolka and his parents were not sweet. Personal happiness was not. They lived in poverty and constant quarrels. Kolka, not to see the parents scandals all the time spent on the street.