Stream The Last Ninja Online Free – Watch Full Movie from Home at 123Movies. . A successful art dealer is sought out by law enforcement after terrorists take some scientists hostage. Finding no possible solution, a law enforcement agent approaches the dealer (Beck). Mr. Cosmo, the agent believes the dealer to be linked to the ninja responsible for tracking down criminals and serving them justice. Mr. Cosmo hopes that the ninja's seemingly supernatural skills will remedy this impossible hostage situation.