Yes I definitely agree it is no martial arts movie at all. As soon as the writers got hold of Bruce Lee's script, it all went out the window, much like Game of Death (one of the worse ever!!) It would have been much better without the poor attempts of martial arts in it. However, the zen and philosophy was very interesting, amusing and sometimes thought provoking. My two favourite parts, was one, the book of mirrors and two the end with the flute playing and the main characters were on the top of some mountain, wish I could find that soundtrack. Oh and the girl was not bad in it either;) .
Review of Circle of Iron
