One year: this is the time left to the employees of the Ascoval steel plant to save their factory and their future. During these months of sacrifice, doubt and hope, Eric Guéret, author and director of the documentary, accompanies the management and employees in a race against time to increase productivity and try to find a buyer. For many, this steel mill, which was the story of a lifetime, becomes a matter of survival. A personal struggle that is also symbolic of a problem intrinsic to this documentary: French deindustrialization. Can we still have heavy industry in France today?