The Mystery of Chess Boxing (1979)

Evil mastermind Chun Shan unleashes chaos in the martial arts realm through his deadly combination of chess boxing and a formidable five-element ninja technique. His reign of terror draws the attention of skilled fighters, who rise to challenge him in a gripping sequence of intense battles. As the stakes escalate, the martial arts heroes must confront their fears and push their limits to take down Chun Shan. Ultimately, the relentless pursuit of justice leads to his downfall, restoring peace and honor to the world of martial arts.