The premise of this movie is quite interesting. At the beginning I thought it was going to be a load of hokum, but eventually I got over that as the plot became more "concrete". I often get confused when there is manipulation of space and time in movies, however, I think this movie handled it quite well (e.g. sufficient difference between plot lines to make them easily discernible). I do think there were some inconsistencies that affected my ability to completely fall in love with the movie, but it was worth watching. My wife and I often don't agree on movies, but this one we pretty much mutually enjoyed... and that was an added benefit.