Awful stories of people living deep within the train and subway tunnels that snake through the infrastructure of major cities have long been the stuff of urban legend and horror movies. Web-footed, albino "mole people" who feed off of rats and human flesh
scared audiences in C.H.U.D. and DEATH LINE, and even infiltrated an episode of The X-Files
. But the sad truth is that an untold number of New York City's homeless really have made their way into the tunnels; 26-year-old Marc Singer was one such underground dweller, but he took a movie
camera and some hand-held floodlights down with him. For two years, Singer lived with a community of homeless men and women...