Yeah, the synopsis (synopses? synopsises?) on the Celestial DVDs are pretty useless most of the time - probably because they're written by Ric Meyers, who is quite famous for "improvising" the facts for movies he may or may not have seen :p
But, there are certainly worse prospects than going through all the Shaws martial arts titles

Try Golden Swallow and The Thundering Sword, which were two of the more recent ones I saw that might have had that scene. I watched the first half hour of Challenge Of The Masters twice already, but for some reason can't stay awake past 30-40 mins of it :p