Secret in a black frame. Kolychev V.G.

A fresh secret burial was found in the country forest. The investigative group, led by Lieutenant Colonel Yegor Prokofiev, was able to establish that the deceased was a friend of the raider Arkady Sarychev, who made a daring attack on the collectors and still at large. Perhaps this is how the robber is dealt with witnesses... Detectives decide to once again check the close environment of the bandit and suddenly encounter another mysterious death...