Léon - The Professional is a gripping mix of action and emotion. The ice-cold hitman Léon (Jean Reno) leads a secluded life in New York until 12-year-old Mathilda (Natalie Portman) suddenly appears on his doorstep. Her family has been brutally murdered and she only wants one thing: revenge. An unusual but deep friendship develops between the tough professional and the tough girl. But with the ruthless cop Stansfield (Gary Oldman) hot on their heels, things become extremely dangerous. A gripping thriller full of suspense, heart and unforgettable moments.