A film about the former chief of intelligence of the GDR Markus Wolfe. Germany. The building of the former STASI (Central Headquarters - Central Department of State Security of the GDR). STASI premises. Video filming. The square at the Brandenburg Gate. Firework. Young people are dancing on the Berlin Wall. The people rejoice. They drink champagne. TV studio "Gauss". Shooting is in progress. Video filming. Leipzig city. September 1989. The storming of the STASI, the destruction of the premises. Crowds of people in the corridors of the STASI. Chronicle footage. August 1961. Construction of the Berlin Wall. Video filming. Residents of the GDR are moving through the barbed wire, sewers, through the Berlin Wall into the territory of the Federal Republic of Germany. Soldiers carry a killed defector in their arms. Chronicle footage. The Berlin Wall is being concreted, bricks are being laid, people are crying. Video filming. Border checkpoint in West Berlin. Residents of the GDR, East Berlin in line. Verification of documents. East Berliners on the streets and shops of West Berlin. Video filming. G. Kohl's meeting with the people on the square at the Brandenburg Gate. Video filming. 1970s Personal assistant to Chancellor of the Federal Republic of Germany V. Brandt, career intelligence officer of the GDR G. Guillaume at work, among those accompanying V. Brandt. Video filming. Meeting released from prison G. Guillaume. M. Wolf and G. Guillaume hug, talk. 1990 year. G. Guillaume gives interviews (synchronously) on the bridge in Potsdam. Berlin city. 1990 year. Replacement of street name plates. Busts of leaders, including K. Marx, F. Engels in the back room. Market at the Berlin Wall. Sale of the attributes of the communist regime. Neo-Nazi headquarters. Pedestrian traffic. Cemetery of the Socialists. Fragment of a feature film based on the novel by F. Wolf "Professor Mamlok". Moscow city. Arbat street. One of the houses. Peredelkino. Street, dachas. Children swim in the pond. Cemetery. Grave of B. Pasternak. Former dacha of the Wolf. Cinema "Khudozhestvenny". Chronicle. Moscow. 1930s. Tram movement. Cross. Solemn meetings of members of the expedition "SP-1" I. D. Papanin, O. Yu. Shmidt, V. P. Chkalov. The city of Odessa. 1930s Meeting of the children of the Spanish communists. 1930s Rallies at industrial enterprises dedicated to the trials of the 1930s. Production processes in industrial plants, in mines. M. Wolf works in the office of his house, walks through the streets of Berlin, participates in a television program, visits the cemetery of the socialists; passes through the streets of Moscow; in Peredelkino; gives interviews in Berlin and Moscow (synchronously).