It opens with two guys chained together and on the run. The chain is broken and one guy murders the other. Next I am quickly confused if there is a third escapee. Anyway, the scene changes to coolies unloading a ship. Michael Chan gets into a fight there. Cut to the big bosses discuss their dirty deals. Back to Michael helping the ladies get medicine.
Michael Chan Wai-Man plays the good guy in this early movie of his prolific career. He has played many more roles as the bad guy. I have read, but cannot confirm, that he was a triad member in real life in the Tsim ShaTsui area of Hong Kong. It is a fact that he practiced martial arts beginning in childhood so on screen in 1974 he was definitely the real deal.
My copy is a digital file that plays as wide screen on a HDTV but it is not true wide screen. It is English dubbed.
This movie seems to be about 50% action. There is little to hold my attention as far as character and story. The action is all hand to hand. I rate it only average because though the fights were good there was nothing creative such as using props or weapons or interesting sets.
The other reviewer mentions Carter Wong but he is mistaking the actor for someone else as Carter Wong is not in this movie.
