1972 Action drama
Taiwan/Hong Kong
Original language: Mandarin
A ruthless opium dealer hires a group of martial arts mercenaries to take on a kung fu master and his school of students. When the school is decimated in the fight, the only survivor is a student who lost an arm in the battle. He then trains in the one-arm iron-fist technique so he can wreak revenge!
| Directed by | Yu Wang |
| Written by | Yu Wang |