Leon: The Professional is a neo-noir action thriller film directed by Luc Besson. Natalie Portman stars as Mathilda, a young girl who seeks the help of a professional hitman, Leon, played by Jean Reno, after her family is murdered by a corrupt DEA agent. As Mathilda becomes Leon's protégée, their unlikely bond forms the heart of the film. Leon: The Professional is a gripping and emotionally charged movie that showcases Natalie Portman's incredible talent, especially considering she was only 12 years old at the time of filming. It is a must-watch for fans of intense action and complex character dynamics.