Bruce Liang plays a Chinese Kung Fu movie star, who during his free time carries on a one-man crusade against drug dealers. The villains trick Liang into signing up to appear in a new martial arts movie. The plan is to kill Our Hero while the cameras are running, and make it look like an accident.

Youthful martial arts master Lung is searching for his missing brother, when he is mistaken for a criminal on the run. He must prove his innocence by solving the case himself, while local lawmen and merciless mercenaries are hot on his trail.