I was literally amazed at what an excellent film this turned out to be. I did not see any advertisement for this film, it was a "What the hell, im kinda bored" moment. It has a followable storyline and is extremely action packed. Definitely a good watch.
I'm very sad to say that I was extremely disappointed in this film. What could have been a hypothetical science fiction masterpiece was thwarted by the fact that every possibly interesting or thrill seeking point was thoroughly predictable. The one good star rating absolutely had to be given for the very few outstanding action sequences. So, there was action, and nicely depicted...however you saw it coming way in advance and you knew exactly where the film was leading. You'll find yourself disappointed at knowing what is coming. Kudos to the person that decided on the tittle of this film because "Knowing" is just that.