"Léon" is a 1994 French action-thriller film directed by Luc Besson. The story follows Léon, a professional hitman living in New York City, who forms an unlikely bond with a young girl named Mathilda. After her family is murdered, she seeks refuge with Léon, who reluctantly becomes her protector and mentor. The film explores themes of love, loss, and redemption, showcasing the evolving relationship between Léon and Mathilda. Jean Reno stars as Léon, while Natalie Portman plays Mathilda in her breakout role. The film is known for its unique blend of action and emotional depth, earning a cult following over the years.