One by one, residents of the small town of Exceptional Vista are beginning to vanish. When scientist Campbell Scott arrives for a visit, he soon discovers that aliens have invaded and are planning to destroy the community. With help from the sheriff and a cute hotel owner, Scott searches for a way to stop the creatures in this spoof of '50s sci-fi films. AKA: "Top of the Food Chain." 92 min. Standard; Soundtrack: English stereo.