A roving swordsman known as Snowy White has in his possession the much sort after 13 Moon Sword, Anyone who manages to defeat him in combat may own the sword and take a high position in the martial world.
So Xiao Shek (Meng Fei) learns HE is systematically murdering other Martial Artists. While searching for the real killer, he encounters an old love and her spouse (Leung Kar Yun) whom someone hopes will eliminate So.