"Viridiana" is a 1961 film directed by Luis Buñuel, known for its surreal and provocative storytelling. The film follows a young nun, Viridiana, who attempts to help the poor after her uncle's death. However, her good intentions lead to unexpected and troubling consequences. The film explores themes of morality, religion, and social class, often challenging traditional values. "Viridiana" received critical acclaim and won the Palme d'Or at the 1961 Cannes Film Festival, but it also faced controversy and censorship due to its bold content and imagery.