Great.. unless you over-think movies

Rating: 10/10 (27 December 2009)

This movie is enjoyable across all age groups and anyone who says differently is probably just being a killjoy.
For example if you're the type of movie watcher who likes to point out things like "McGuffins" and "Deus ex Machinas" you may not be able to like a movie like this.
Is there social commentary in this movie? Sure. But Sci Fi tends to lend itself to that. I personally didn't mind it at all hence my rating of 10. If you're sensitive to this kind of thing you may like the movie less than I did. But it is still 100 percent worth watching.
Also special recognition should be paid to the cast here. Worthington is great as a new face who plays his role very adequately. Sigourney Weaver is a great addition. And Michelle Rodriguez brings some nice spirit to the production as well.