No amount of homeland security can keep out these extraterrestrial terrors who come to Earth and unleash a deadly reign of terror. It's up to one woman to fight back, with help from a whip-slinging hero, in this sort-of sequel to "The Dark Power." Kari Anderson, Paul Holman, and screen frontier good guys Lash La Rue and Sunset Carson star. 90 min. Standard and Widescreen (Enhanced); Soundtrack: English Dolby Digital mono; audio commentary; featurette; interviews; trailer; more.