 Fu Sing Wu Chi is the blind teacher of the two Ching assassins, Chow Lung and Chow Fu, killed by the One Armed Boxer a few years earlier. He also happens to be a master of the most deadly of all weapons, the flying guillotine. When Fu receives word of their death he immediately heads off to find Liu. Unfortunately, in the process he kills any one armed man in he comes in contact with. Aiding him in his search are a Thai boxer and an Indian fakir, who has the power of extending his arms. Also complicating matters is a Japanese karate expert, who has designs on the daughter of a martial arts teacher who also was killed by the vengeful Fu.