A lot of people left the movie theater confused when this movie came out. It is one of those films that you need to stay awake and alert for, and maybe even watch more than once. It is also a film that tells many different stories. This film has the haunting quality of a song you can’t get out of your head. Even if you don’t like it, you remember it. Buried inside this movie are many gems that reflect the many times in life when you wish that you could do something over again.