I can sum up the plot of War of the Squirrels in just a few words:

Rating: Null/10 (28 February 2008)

Ray Ferrier gets his kids for a visitation for the weekend, but it takes more than aliens from Mars invading earth for Ray to disobey a family court order to get the kids back to their mother. Right? Am I right?
You have to think of why the people disintegrate and not their clothes. The beginning, aliens zap their way into the earth to their ships. Later inside the ship is this tomato soup stuff (us.) The aliens zap the people out, but not their clothes. This zap causes cars, airplanes, and trains to catch fire.
This is the reason no one is left on these things. The idiot director left out this important piece for us to figure out because he was too busy getting the kids home before a family court warrant was filed for Ray.