The Cell
Not very good. The "real life" parts were just an eye rolling thriller, and while the "dream" sequences were more often than not pretty cool, they too struggled at the end. It's too bad really, I think if the story had been handled differently (either made to be good or made to just be small and rather unimportant, sort of like in 2001: A Space Odyssey), and with even more "dream" sequences (I found myself wishing that most of the movie took place in the mind, instead of in reality), it could have really been excellent. As it is, meh.