Léon: The Professional (1994)

Léon, the top hit man in New York, has earned a rep as an effective "cleaner". But when his next-door neighbors are wiped out by a loose-cannon DEA agent, he becomes the unwilling custodian of 12-year-old Mathilda. Before long, Mathilda's thoughts turn to revenge, and she considers following in Léon's footsteps.

Director:

Luc Besson

Stars:

Jean Reno (Léon Montana), Natalie Portman (Mathilda Lando), Gary Oldman (Norman Stansfield), Danny Aiello (Old Tony), Peter Appel (Agent Malky), Michael Badalucco (Mathilda's Father)