THE 47 RONIN - The story of the 47 ronin has been rendered on fiim dozens of times - including a fascinating 49-episode TV version, "Genroku Ryoran." The American/Japanese version has a Japanese/Chinese cast (including Keanu Reeves), lots of eye-popping CGI, a disappointing amount of elementary school Japanese culture lessons, and lots of colors and pageantry. The story itself is grounded in fact, but this film is only modestly founded on the original historical events. In other words, this is kind of a mess - a likable mess. ** of four.