a Frontline production with Kirk Documentary Group ; produced by Michael Kirk, Jim Gilmore, Mike Wiser ; written by Michael Kirk & Mike Wiser ; directed by Michael Kirk
produced by Michael Kirk, Mike Wiser, Jim Gilmore, Philip Bennett ; reported by Jim Gilmore, David E. Hoffman ; written by Michael Kirk and Mike Wiser ; directed by Michael Kirk ; a Frontline production with Kirk Documentary Group ; WGBH/Boston
a Frontline production with Kirk Documentary Group ; directed by Michael Kirk ; written by Michael Kirk & Mike Wiser ; produced by Michael Kirk, Mike Wiser, Philip Bennett ; produced and reported by Jim Gilmore, Gabrielle Schonder
produced by Michael Kirk ; produced and reported by Jim Gilmore ; written and directed by Michael Kirk ; a Frontline co-production with Kirk Documentary Group, Ltd. ; WGBH Educational Foundation ; WGBH Boston