Dafinitely worth seeing. However, way too much shooting and the bad guys always seem to miss. Interesting subject about the power of dreams and the unconschious. It plays with the idea of a future of alternate realities.. Artificial intelligence, "real" dream worlds... in any case wait a day or two and then think about the movie. It is more intelligent and thought provoking than it seems at first glance. Forget about understanding the levels of dreams within dreams.. That is way too much...