Ninja Assassin follows Raizo, one of the deadliest assassins in the world. Taken from the streets as a child, he was transformed into a trained killer by the Ozunu Clan, a secret society whose very existence is considered a myth. But haunted by the merciless execution of his friend by the Clan, Raizo breaks free from them and vanishes. Now he waits, preparing to exact his revenge.
- Year: 2009
- Country: France, Germany, United States of America
- Genre: Action, Adventure, Thriller
- Studio: Legendary Pictures, Dark Castle Entertainment, Silver Pictures, Anarchos Productions, Rocklock Films, Studio Babelsberg, Warner Bros. Pictures, Deutscher Filmförderfonds, Medienboard Berlin-Brandenburg, Hermanas Wachowski, StudioCanal
- Keyword: martial arts, assassin, assassination, ninja fighter, gore, stick fighting, sensei, revenge, ninja, bloody fight, chop socky, ninjutsu, kusarigama
- Director: James McTeigue
- Cast: Rain, Naomie Harris, Sung Kang, Randall Duk Kim, Rick Yune, Yuki Iwamoto