Jakub and Dominika enter an abandoned prison to have sex. During a freak storm, they are moved in time for about fifty years, when the prison was still in use. Taken for American spies, they are imprisoned, interrogated and brutally tortured.

Muž na radnici was a Czechoslovak television program which was broadcast in 1976. The program was directed by Evžen Sokolovský. In 2011, it was announced that the program, along with 17 others, would be released on DVD within three years.