In the second movie colonel Zorin is trying to find a stolen "Black Prince" diamond.

In one communal apartment, the question of moving one of the doors a little to the side and increasing the area of the room - by only one and a half square meters. In the end, this "complicated" issue had to be solved almost at the highest level.

The writer Stepanov became aware that the sketch of Vrubel's painting will be sold at the Sotheby's auction. Leaked information alarmed Western insurance companies - the return of the once stolen from the Rovno Museum masterpiece threatens serious penalties. Threats, blackmail and forged documents are used.

The very first work of a young scientist Igor Panteleyev caused a sensation. Not surprisingly, they are interested in foreign intelligence. Soviet security officers are taking measures to protect the scientist. The name of Panteleyev disappears from the pages of newspapers and magazines. The scientist is transferred to work in another research institute, changing his surname to Evdokimov. But due to chance, foreign spies found a researcher.

The film is dedicated to the working class. On the example of the fates of the main characters, their biographies and characters, it reveals such urgent problems as the attitude of a working man to labor, the conformity of his inclinations to his chosen profession. The obsession of the heroes and their complete dedication to their favorite work is the core of the script's dramaturgy. For both Nyurka and Mikhail Antonovich, the factory is their home, with which their entire lives are connected.

A movie based on Julian Semyonov's novel "A Bomb for the Chairman". 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.

After coming out of jail a sneak thief "Chibis" plans a big afaire.

The action-packed historical and revolutionary film about the struggle of the VCHK with the international conspiracy against the Soviet government in Russia in the beginning 20s. On the activities of Dzerzhinsky, chairman of the VCHK, People's Commissar of Internal Affairs and at the same time Commissar of Railways. About the work on resuscitation of a collapsed industry, army, railways, to which the Iron Felix attracts (some by threats, some by persuasion) pre-revolutionary intellectuals.

A group of Soviet counterintelligence officers manage to neutralize spies sent to the territory of the country to obtain secret information about the construction of a large military-industrial complex in Priozersk.

It shows how the October Revolution affected the hearts of the Mongolian people, and how they defeated the white bandit Baron Ungern at the beginning of the revolution and put an end to his evil activities.