A documentary that records the labor movement led by Hyundai Group affiliates in Ulsan during the 1980s. It documents the process of forming labor unions at Hyundai Engine, Hyundai Heavy Industries, Mipo Dockyard, and Hyundai Motor, the company's obstruction tactics, and the path of the working class's struggle leading to the Great Labor Struggle of 1987. It was widely used as educational material for labor unions and organizations at the time.