This is a film I made after some adventures underground with Steve Duncan (undercity.org) last summer. We also have a teaser video which you can watch on my vimeo page (vimeo.com/5752275).
For more information about the video and our other adventures please contact Andrew Wonder (Director/Cinematographer) at email@example.com.
Steve and I just completed another underground expedition with Norwegian explorer Erling Kagge (en.wikipedia.org/wiki/Erling_Kagge). It was featured in a three page article on the front page of the NY Times metro section and was written by Alan Feuer (nytimes.com/2011/01/02/nyregion/02underground.html).