Guillermo del Toro's Pacific Rim, a movie about giant robots that fight giant monsters, is a little over two hours of pure sugar. If you are in the mood to eat pure sugar, you will most likely enjoy Pacific Rim. I am not saying this flippantly - as in, "only a bad person would enjoy sugar." Everyone likes sugar. But not everyone is in the mood for sugar. And a lot of sugar can make you sick. If you are in the mood for something that's a little more substantial than a Pixy Stick, you might not like Pacific Rim.