Content breakdown
⚠️
Not recommended
# Léon: The Professional – Parent Guide
This R-rated film follows a professional assassin who reluctantly protects a 12-year-old girl after her family is murdered. It contains intense violence, strong language, and some sexual content that make it unsuitable for children. The dark themes and graphic scenes are intended for mature audiences only.
About this movie
Genre
Crime, Drama, Action
Synopsis
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.
Cast

Natalie Portman
Mathilda Lando

Gary Oldman
Norman Stansfield
Age suitability
Ages 9–12
Not recommended
Where to watch
Affiliate links support ScreenWise at no extra cost to you.
Ratings based on MPAA/TV classification and TMDB metadata. Updated March 2026.
Every child is different — always preview content for your family's specific needs.