No amount of homeland security can keep out these extraterrestrial monsters who crash on Earth and unleash a deadly reign of terror. Now, it's up to one woman and a whip-slinging hero to fight back and send the aliens packing, in this sort-of sequel to "The Dark Power." Kari Anderson, Paul Holman, Gil Newsom, and screen frontier good guys Lash La Rue and Sunset Carson star. 91 min. Widescreen (Enhanced); Soundtrack: English; Subtitles: English; audio commentary; featurettes; interviews.