A military plane crashes near a small Pennsylvania town, infecting the local water supply with an experimental virus that turns the residents into deranged killers. The government quarantines the area and sends in the army to "clean up" the situation in director George Romero's chiller. Lane Carroll, Lynn Lowey, L.G. McMillan star. AKA: "Code Name: Trixie." 103 min. Widescreen; Soundtrack: English Dolby Digital mono; Subtitles: English (SDH); audio commentary; featurettes; behind-the-scenes footage; alternate opening titles; image galleries; theatrical trailers; TV spots.