Aleksandr Mikulin

This story starts in 1980 in Paris as the memories of Andrei Borodin, a Soviet agent, take the action back to 1943 during the Teheran meetings of Stalin, Roosevelt and Churchill. A high-ranking Nazi officer developed a plan to assassinate the three world leaders in order to undermine the Allied forces. He commissioned the German agent Max Richard to carry out his plan, but it failed miserably due to the quick action and thinking of Andrei. While in Teheran, Andrei met a French woman, Marie Louni, living in the city and they had a brief but intense affair. Nearly four decades later, the Nazi officer has been captured - but not for long. Freed by terrorists, the officer is hunting down the German agent who failed to carry out the planned assassinations. Max lives at Françoise, a young French woman, who hides him.

Young Polya comes to Moscow: she wants to find her father, Professor Vikhrov, and try to understand why her mother broke up with him. Vikhrov is a prominent scientist who has defended the forest from barbaric destruction all his life. The war begins. Professor Vikhrov continues to lecture, proving to students the need to protect the forest. Polya is trying to find out the reasons for the long-standing feud between her father and academician Gratsianskiy. Now, when Vikhrov is already not young and lonely, the professor mentally returns to the past.

A West German concern is conducting secret negotiations on the production of an atomic bomb with an interested state. The son of the head of the concern, realizing the monstrosity and scale of his father's activities, interrupts the negotiations and returns home with the intention to publicize his father's activities.

A dramatic story of a progressive journalist in America, whose professional honor depends entirely on a handful of political gangsters.

The series is about the operation code-named "Trest", which under the leadership of F.E.Dzerzhinsky was carried out by the VChK to identify and eliminate the counter-revolutionary and monarchist underground on the territory of the USSR, associated with foreign white-emigrant organizations.