Prepare for more mayhem as warring aliens and predators return for Round 2 of their no-holds-barred slugfest. This time, the intergalactic creatures do battle in a small American town, throwing local residents into harm's way. To save the planet, the humans must oust both types of unwelcome guests. This sci-fi sequel features tons of spectacular action sequences full of nifty new gadgets and gooey monster gore.