The film is dedicated to the outstanding Russian engineer, inventor, scientist Vladimir Shukhov. Under his leadership, about 500 bridges were designed and built, the first oil pipeline in Russia, the Kievsky railway station in Moscow. The callsigns of the first Soviet radio station, and later the first television programs, were transmitted from antennas installed on the Shabolovskaya radio tower in Moscow, built according to Shukhov's design. In Samarkand, after the earthquake, a beautiful monument of medieval architecture, the minaret of the Ulugbek Madrasah, was restored according to his project. 63 years of engineering work, and more than ten projects completed each year.