Ninja Showdown (1987)

Directors: Joseph Lai
Stars: Richard Harrison, Ma Sah, Donald Linke, Frederick Sneibjerg.

A ruthless gang of Ninja marauders, a kidnapped maiden and a young man seeking vengeance set the stage for "The Ninja Showdown." Warlord boss Jing and his evil band of Purple Ninjas are unstoppable-highly trained assassins who ravage a peaceful town. But when the outlaw Ninjas abducts his girl, a wrathful Tony unleashes a furious assault with the help of Ninja Master Gordon. Together, these two men lay waste to Jing's army in a shattering battle to secure their honor and rescue the town from the clutches of a greedy and oppressive tyrant.