THE GOLDEN TRIANGLE is one of two martial arts movies that came out in 1975 with the same title; the other stars Lo Lieh and is even more obscure than this one. This film was mostly shot in the Philippines with a Filipino supporting cast, but it does provide a rare 'good guy' turn for Japanese megastar Yasuaki Kurata. Kurata plays an alcoholic cop who loses his job and joins up with a massive drug gang operating out of the Golden Triangle, but the good news is that he's secretly working undercover to bring down the bad guys. He ends up joining forces with a local hero and the film becomes a running battle of shoot-outs, fisticuffs, and general movie mayhem. It's cheap in the usual Filipino cheap style of filmmaking, but there's plentiful action, even if it is all basic. Kurata doesn't get to show off much in the way of special moves, but he's certainly agile and athletic enough for a leading man.