You've seen this story a hundred times, but never like this. You cannot help but enjoy the IMAX-3D visual experience. Wonderful pacing - never a slow or boring moment - and the performances are all effective. However, as much as I enjoyed myself, some of the "inspirations" for the storyline are very obvious. If you're an experienced movie watcher, leave your skepticism at the door, bring lots of popcorn and enjoy the "action-flick-with-moral-and-loads-of-clichés".