In 1920, workers from Patagonia, in Southern Argentina, gather around an anarcho-syndicalist society and go on strike, demanding better working conditions. When the situation turns unsustainable, President Yrigoyen sends Lieutenant Colonel Zavala to impose order.
- Genre: Drama, History, Thriller
- Studio: Aries Cinematográfica Argentina
- Keyword: based on novel or book, patagonia, argentina, labor strike, labor union, political repression, anarchism
- Cast: Héctor Alterio, Luis Brandoni, Federico Luppi, Pepe Soriano, Héctor Pellegrini, Carlos Muñoz Arosa