Bottom Line: It looks like fun, but never quite delivers the fun it promises.
The Gist: Just as a good guy and bad guy square off in a wind-blown Western, an alien invasion breaks out.
Verdict: Meh. You might get a some enjoyment out of it, but despite the great concept, the movie is lackluster.
Be Aware: Rated PG-13 for intense sci-fi action and brief nudity, not in a sexual setting. I didn’t find the rear female nudity to be a dealbreaker for kids.