Two men, one a businessman skilled in Kung Fu, the other a kickboxer discover they are brothers, and together, both in and out of the ring, they must face a crime syndicate. One of the first films to use the martial art of Muay Thai.
Duel of Fists
The "iron triangle" of director Chang Cheh and stars David Chiang and Ti Lung -- not to mention action choreographer Liu Chia-liang - made this kung-fu/Thai boxing combo one of 1971's megahits -- second only to Bruce Lee's The Big Boss.
