text: To me, this review may contain spoilers, but I like watching movies with NO idea of what is going to happen, so therefore I think many of the other reviews here of this movie contain spoilers!<br /><br />I just watched this movie again, and I must reiterate that it has the BEST ending to any movie. Ever. Ever. Ever. The real translation, 'The Beating of the Butterfly's Wings', is oddly not used as the translated title. I suppose they thought most Americans wouldn't know what Chaos Theory is (except for those who saw or read "Jurassic Park"). The movie is based on chaos theory, and how one small event can affect the outcome of seemingly unrelated events, which all lead back to one event. The movie is a whirlwind of wondrous cause and effect, as we follow the chain of chaos as it intertwines between several characters (about 20?). In a way, the ending seems inevitable despite this, but if you think about it, it is a perfect ending. Think to yourself, "what else needed to be said"? It is at the same time a very brave ending. Too bad we have to go overseas for a gem like this one, but an ending like this would NEVER come out of Hollywood.<br /><br />