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Viridiana, directed by Luis Buñuel in 1961, is a controversial film that explores themes of religion, hypocrisy, and social inequality. The film follows Viridiana, a young woman who enters a convent to become a nun. However, she is soon confronted by the harsh realities of convent life and the hypocrisy of the nuns. Viridiana's faith is tested as she struggles to reconcile her beliefs with the injustices she witnesses.