Watch American Ninja 4: The Annihilation 1990 subtitles. Director by Guy Stodel, Cedric Sundstrom, Rozelle Vogelman, Willie Naude, Nicole Perrow, Leigh Page, Starring Michael Dudikoff, David Bradley, James Booth,
The two American Ninjas, Joe Armstrong and Sean Davidson, team up to do battle against a terrorist and his band of Ninjas.