The secret part. Sharapov V.G.

CIA manages to identify the hidden positions of Soviet ballistic missiles. The leadership of the KGB is sure: one of our technical personnel helped the Americans. The group of Major Mikhail Koltsov is instructed to calculate the traitor. However, the beginning of the operation almost turned out to be a failure. At the hands of the killer, two exposed agents who are directly related to the matter die. Feeling surveillance, one of the high military officials is taking scores.

Koltsov himself almost dies in a fight with the suspect... Finally, the operatives manage to detain a valuable witness. After his testimony, it becomes clear: the “mole” must be sought in deaf Belarusian forests. It is there, in the classified military unit that counterintelligence, a decisive fight with a seasoned enemy will have to...