A thousand years of war between the Human Clan and the Demon Clan set the stage for a single deadly contest: thirteen fighters from each side face off in a death match, and the first to seven victories decides who lives and who dies. The human side plans ahead and takes six of the early bouts. But as the fights go on, a concealed plot comes to light, one that may settle the fate of the Sword Qi Great Wall. The film is a fantasy action adventure built around these duels.