I rate this movie a solid five not good, not bad. It looked a lot like a combination of a Superman movie, a smallish bit-o King Arthur and some sort of a The 7 Samurai movie. Even though it's not mentioned in the writeup on this site, the ending led me to believe that was most likely going to be a Pilot for a T.V. series maybe named something like "King Arthur and The New Knights of the Round" which BTW was the name of the movie when I watched it on cable. The script was easy to follow even though I never heard of some of the legends they were throwing out there. Acting was poor, special effects even more poor however I really would watch it again, just as I watch Godzilla, Mothra, Rodan and everything else and that the Japanese make in the "B" science fiction genre. And that's exactly how rate this movie a typical Japanese science-fiction movie. It's even supposedly based in Taiwan the perfect place. I recommend this movie for everybody who loves a goodish B movie and if you listen closely, near the end of the movie, even though the Big Guy's not in this movie I'm pretty sure I heard someone mention Godzilla.
