"The Little Mermaid" is a Disney animated film released in 1989, based on the fairy tale by Hans Christian Andersen. The story follows Ariel, a young mermaid who dreams of living on land and experiencing life as a human. She makes a deal with the sea witch Ursula to trade her voice for legs, leading to a series of adventures and challenges. The film features memorable songs, including "Part of Your World" and "Under the Sea," composed by Alan Menken with lyrics by Howard Ashman. "The Little Mermaid" is credited with revitalizing Disney's animation studio and has become a beloved classic.