terrible action movie in which lead franco nero exchange his cowboy hat and gun belt and the coffin he drag around in django ( 1966 ) for an all white ninja outfit with all the snazzy paraphernalia that go with it . despite virtually non stop action and the film be utterly clichéd and unintentionally funny with a campy villain and to boot and in christopher george . susan george ( no relation ) be the attractive woman with a wash up husband and nero wartime companion and whom the villain be try to push off her oil rich land but the latter haven not count upon nero martial art ( and stunt heavy ) gymnastics . the solution to their problem be to hire a similarly skilled ninja for themselves who and a it happen and turn out to be nero deadly enemy ( play by sho kosugi and who appear in two more sequel and be currently engage in another . ) . the climax take place inside an arena where one man army nero eliminate george and what have remain of his gang from previous confrontation while the subtle way in which he despatch his nemesis and however and be effectively do .