Укрощение красного коня

It's 1931 outside. Future red marshals and unfinished horse breeders of tsarist Russia are improving the Oryol breed of trotters. The state is also engaged in selection on a large scale - the Soviet breed of people is improving by violence and hunger, show trials and catching saboteurs. Investigator Zaitsev takes on the case of the death of horses. But it’s not so important how he finds the criminal, the most important thing is who during the investigation he will be able to push out from under the hooves of the terrible red horse ...