As a fan of Sci-fi and the concept of time travel interests me, I thought i'd give this ago as it sounded interesting. At the start of the movie a person starts telling a story to which the other character acts surprised about something. Problem is...is that it was really obvious. A little further in you can predictably guess who the bomber is. The story starts at the beginning and ends about 20 minutes before the end to which then they get around to the bomber and time travel bit. Even then things just did not make sense. It was really boring and tedious and the end conclusion as a said before was predictable and not worth sitting through the rest of the film for confirmation.