Though not always completely conclusive, so it is all in all a pretty well-made, fast-paced action movie, but the thought-provoking. Maybe in the paranormal effects was a bit exaggerated, but the question of whether "good" and "evil", empathy, ethics, even still play a role, if an animal is superior to the other so vastly, at least interesting ... Of course, also the question of what would happen if we would use all only 50% of our capacity? ...