A martial artist seeks revenge after his master and his entire Kwoon are wiped out by Japanese Karate masters who're in cahoots with a vile martial artist seeking to control the area by opening casinos and trapping people in debt.

The golden age of kung-fu film's first superstar Jimmy Wang Yu (even before Bruce Lee) wrote, directed and starred in his classic favorite of a noble young martial arts student who won't give up - no matter how many blood-thirsty Japanese killers he faces!—Celestial Pictures