Shaolin Hand Lock is your classic Shaw Brothers kung fu flick. There's a secret deadly kung fu move, revenge, and a Big Bad with all sorts of nasty tricks up his sleeves and shoes in this case. I bumped my rating up .5 because of some of the lovely settings for the scenes shot on location in Thailand, also there was a nice twist at the end.

David Chiang with a terrible hairdo played Li Cheng Ying and Chen Ping played his sister Li Meng Ping. Their father was murdered by an old business pal who was hiding more than secret weapons from them. Lo Lieh with a gray wig was the treacherous family friend. Michael Chan lucked out in a role that gave him slightly more to do than his usual hired hand/killer role in these movies. The cast worked hard to elevate a convoluted revenge theme even if they weren't always successful.

Li Cheng Ying traveled to Thailand to take out the assassin who killed his father but found that the man behind the killing was more formidable than he could take on face to face. He finagled his way into being hired as a guard setting himself up in a jealous rivalry for the boss' attention with Chan's Li Kun Shi. Normally, Lo Lieh played characters who were sharp, in this one he came across as fairly dense. At one point, after being attacked several times, he suspected Kun Shi attacked him wearing a bandana over his face when Michael Chan and David Chiang are not built remotely alike, and the assassin had that bad, bad haircut as well. Dude, you just hired the new guy, drew him into your confidence, and now you keep getting attacked when you are all alone? Wake up and smell the kung fu sweat.

The story was thin, but what reduced my entertainment value was Chiang's performance. He came across more as a gloaty bad guy and not an earnest son seeking revenge for the death of his father. Lo Lieh gave a performance he could give in his sleep and in a few scenes looked like he might have been sleep walking. Overall, the acting was satisfactory for this type of movie. There was the ubiquitous nude scene early in the movie, SB couldn't seem to help themselves with these. It wasn't necessary, but at least they used it to come full circle later. The women didn't have much to do, although Chen Ping did have one decent fight. Karen Yip gave an overwrought performance as a blind mother. Shum Lee Mei in her only film role had to play a character who changed sides on a dime, and holy Luke Skywalker/Princess Leia had an uncomfortable moment.

The studio settings were lackluster. What did sparkle were the walks, fights, and running through Thailand. There were also lots of boat chases in the canal. Lots. I guess they were one way to move things along even if it wasn't moving the plot along.

The fights were highly choreographed stopping short of kung fu posing with a little wire work added in. The final fight between the three men was brutal and creative.

Shaolin Hand Lock was an average kung fu movie wrapped in a beautiful Thai bow with a sharp little secret hidden beneath. If you enjoy old kung fu movies this one is watchable. As always, I grade these old niche movies on a curve.