Director Marc Singer's award-winning documentary takes you deep beneath the streets of New York and into the lives of homeless men and women who have created a "community" in the city's railway tunnels. Tapping into utility lines to supply their lumber-and-cardboard shacks with water and electricity, these "tunnel people" are seen surviving on the edge of society, at times falling into alcoholism and drugs, as they try to avoid rats, muggers, and the law. 84 min. Widescreen; Soundtracks: EnglishDolby Digital 5.1, Dolby Digital stereo; Subtitles: English; "making of" documentary; audio commentary; deleted scenes; interviews; featurettes; photo gallery; theatrical trailer; more. Two-disc set.