Argo is a historical spy thriller based on a real CIA rescue mission during the Iran hostage crisis in 1979. The story follows CIA officer Tony Mendez, who creates a fake Hollywood film project called “Argo” as a cover to secretly enter Iran and rescue six American diplomats hiding there. The plan involves pretending to scout locations for a science-fiction movie while secretly planning their escape. The film is known for its tense storytelling, realistic spy operations, and political drama, and it won the Academy Award for Best Picture.