Two years after aliens land on Earth, survivors from Sydney, Australia, fight in a desperate war as the number of casualties continue to grow. Action,Sci-Fi Current IMDB score of 5.4 is not too far away from the mark. I'd say it's around 4 to 5.5ish if I really push it. It's a very generic sci fi flick that doesn't aspire to be something greater or deeper than your typical shoot em up where all aspects of the story are skimmed through so you aren't really invested in any of them except staring at action scenes after action scenes.