Ninja Assassin (2009)

Ninja Assassin is a 2009 American martial arts film directed by James McTeigue. The story was written by Matthew Sand, with a screenplay penned by J. Michael Straczynski of Babylon 5. The film stars South Korean pop musician Rain as a disillusioned assassin looking for retribution against his former mentor, played by Action ninja film legend Sho Kosugi. Ninja Assassin explores political corruption, child endangerment and the impact of violence. Known for their previous work on the Matrix Trilogy and V for Vendetta, the Wachowski brothers, Joel Silver and Grant Hill produced the film. A joint collective effort to commit to the film's production was made by Legendary Pictures, Dark Castle Entertainment and Silver Pictures. It was commercially distributed by Warner Bros. Pictures. 

A young ninja turns his back on the orphanage that raised him, leading to a confrontation with a fellow ninja from the clan.