Two fearless martial arts experts investigate a series of mysterious murders, committed by a unknown fighter called the "RED PHOENIX", who kills his victims with an unknown but very deadly technique.
A former fighter reluctantly returns to the life she abandoned in order to help her sister survive the sadistic world of illegal fighting and the maniac who runs it.
After the events of The One-Armed Swordsman (1967), a retired Fang Gang is drawn back into the jianghu to protect various young apprentices whose swordsmanship schools have been terrorized by 8 evil swordsmen seeking to rule the jianghu.