The Bushido Blade

Name: The Bushido Blade
Genre: Drama, Action, History
Released: 1981
Cast: James Earl Jones, Toshirô Mifune, Richard Boone, Sonny Chiba, Tetsurô Tanba

A steel samurai blade that was to be given to the American ambassador by the Emperor of Japan is stolen. American sailors and Japanese samurai are sent to find it.