"Mr. Smith Goes to Washington" is a 1939 film directed by Frank Capra. The story follows Jefferson Smith, an idealistic and naive youth leader, who is unexpectedly appointed to the United States Senate. He arrives in Washington, D.C., full of hope and dreams of making a difference. As Smith navigates the political landscape, he faces corruption and challenges from powerful politicians, including Senator Joseph Paine. The film highlights themes of democracy, integrity, and the struggle between good and evil in politics, ultimately showcasing Smith's fight to uphold his values against overwhelming odds.