Take an amazing journey under the sidewalks of New York and through 103 miles of heat- and energy-providing steam tunnels, with a remarkable machine named W.I.S.O.R. (Welding & Inspection Steam Operation Robot) as your guide, in this unusual documentary adventure. Filmmaker Michel Negroponte details the history of the city's subterranean systems and takes you behind the scenes with W.I.S.O.R.'s creators, and even offers commentary from the robot itself. 75 min. Standard; Soundtrack: English Dolby Digital stereo; interviews; theatrical trailer.