Ugh. The worst movie since Sharkboy and Lavagirl. From beginning to end it is ridiculous. The melodramatic script is so bad sometimes I actually sighed or groaned outloud. Other times I just stared at the seatback in front of me and considered leaving (but I was in the middle of the theater).
At times it was like combining the cool technology and weaponry of Star Wars with the cool neon world of Avatar, but trust me no amount of CGI can save you from the excessive absurdity you will experience scene after scene... after scene.
If you still decide to watch this film, you will think of this review... during the movie.