Victor Granville, owner of a bicycle factory that bears his name, learns that he is seriously ill and hands over his SME to the New Deal group, a large company mainly active in communications and media. Corinne, a young executive at New Deal, is appointed head of Granville to restructure the company and eliminate one of the two production lines. In order to choose "fairly" which team of workers will keep their jobs, she sets up a competition between the two lines: the one that produces the most bicycles will be kept, and the other team will be laid off. Jean-Paul and Bruno, the two line managers, have no choice, but they vow to avoid dirty tricks in order to preserve their friendship... Is this possible when they have to save their jobs and those of their team?