A perfect assassin. An innocent girl. They have nothing to lose but each other. He moves without a sound. Kills without emotion. Disappears without a trace. Only a twelve year old girl knows his weaknesses!
Jean Reno plays Léon, a ruthless assassin who develops a reluctant relationship with a 12-year-old girl, Mathilda (Natalie Portman). Her family has been murdered by the corrupt Stansfield police officer (Gary Oldman), in connection with a failed drug deal. And now Stansfield is looking for Mathilda, the only witness to the massacre.