"Shen Wei Ta" (Wai-Man Chan) is a young man who is dating the sister of the local bully. One night the two men get into a fight and after Shen Wei Ta accidentally kills him he is forced to flee from the scene. Vowing to never fight again he changes his name to "Chung San" and gets a job as a manual laborer off-loading cargo from ships and tries to save as much money as he can. However, when young thieves are caught stealing some rice from a warehouse, Chung San stops them from getting beaten to death by offering to pay for the merchandise out of his earnings. This inexplicably angers the dockyard boss who doesn't like the fact that Chung San dared to interfere and proceeds to order some of his hired thugs to beat him up as well. Fortunately, some of the workers come to his aid and manage to stop things before he is seriously hurt. Not long afterward, things get much worse when the leader of a crime syndicate moves in and takes over the pier which subsequently disenfranchises all of the workers who have spent most of their lives working on the docks. Violence soon erupts with a particularly strong and muscled individual named "Chiang Tai" (Bolo Yeung) killing or maiming anybody who dares to interfere with the syndicate. It's at this time that Chung San realizes that he has to reevaluate his vow to abstain from fighting. Now rather than reveal any more I will just say that this was an old-style kung fu film of the type that gained prominence in the early 70's. While not as good as those movies which featured Bruce Lee, this particular film had more than enough action and several actors (most notably Bolo Yeung) who had previously performed with him to give it a certain amount of credibility. In short, fans of martial arts films from this general era might enjoy this particular movie and I have rated it accordingly. Average.