Fun but incredibly cheesy. Lots of Deus ex Machina being thrown around. My biggest complaint was that seeing it in 3D made all of the close combat scenes difficult to focus on. Worth a watch but don't expect more than a typical action flick.

Like all time-travel films this is loaded with paradoxes which made it hard to swallow at times. There are a few incredibly contrived scenes lurking as well but despite all of that this still managed to be a fun two hours with a bleak but recognizable vision of the future.