Rebellion in Patagonia () is a 1974 Argentine drama-historical film directed by Héctor Olivera and starring Héctor Alterio, Luis Brandoni, José Soriano and Federico Luppi. It was written by Olivera with Osvaldo Bayer and Fernando Ayala, based on Osvaldo Bayer's renowned novel Los vengadores de la Patagonia Trágica ("The Avengers of Tragic Patagonia"), which was based upon the military suppression of anarchist union movements in Santa Cruz Province in the early 1920s. It was entered into the 24th Berlin International Film Festival, where it won the Silver Bear. It was selected as the second greatest Argentine film of all time in a poll conducted by the Museo del Cine Pablo Ducrós Hicken in 1984, while it ranked 3rd in the 2000 edition. In a new version of the survey organized in 2022 by the specialized magazines La vida util, Taipei and La tierra quema, presented at the Mar del Plata International Film Festival, the film reached the 25 position. Also in 2022, the film was included in Spanish magazine Fotogramass list of the 20 best Argentine films of all time. Plot The movie begins with the assassination of Lieutenant Coronel Zavala presumably for the events that take place during the movie, after he awakes from a nightmare full of gunshots. Workers in Patagonia, influenced by anarcho-syndicalist ideas, demand improvements in hotel pay and conditions. During one of the meetings, a boss pays back the workers salaries and an additional fee. He takes the money out of his wallet which illustrates that to the boss it is simply pocket change where as to the workers it is a lot of money. After employers initially agree to workers' demands, which are supported by workers in other sectors and areas, the regional governor, under pressure from local employers, order the paramilitary police to intervene to suppress union and political activity, despite the protests of a local judge. In response to such harassment, a general strike is declared, paralyzing the ports and wool production for export. The national Radical Civic Union government supports the workers' rights, and the workers call for union recognition and improvements to the conditions of agricultural workers. Employers reject the demands and bring in replacement workers, but the convoys are attacked by armed strikers who shoot down the soldiers guarding them. Workers use arson and sabotage to disrupt production and take hostages. More fighting erupts between armed police and strikers.