The film is devoted to Friedrich Engels on the occasion of the 150th anniversary of his birthday.
The film about one of the founders of scientific socialism, Engels, which included documents of the Institute of Marxism-Leninism under the CPSU Central Committee, the Museum of Karl Marx and Frederick Engels, Moscow, prints, drawings, etchings by artists of the XIX century photography.
The film is dedicated Engels in connection with the 150th anniversary of his birth.