When their attempts to halt the reproduction of fire ants through genetic alteration go horribly awry, a group of scientists find themselves trapped in a skyscraper with the mutated insects. Now, it's up to the researcher who initially created the species of bloodthirsty bugs to stop their reign of six-legged terror. C. Thomas Howell, Stella Stevens, Ana Alexander, and Martin Kove star. 90 min. Widescreen; Soundtrack: English Dolby Digital stereo; Subtitles: Spanish; theatrical trailers.