a Frontline production with RAINmedia ; a production of WGBH/Boston ; correspondent, Martin Smith ; co-produced by Linda Hirsch ; written and produced by Martin Smith
presented by Zeitgeist Films ; written, produced and directed by Sue Williams ; Ambrica Productions in association with WGBH Boston and Channel 4 Television UK
a production of Long Bow Group, produced in association with WGBH/Frontline and the Independent Television Service ; produced and directed by Richard Gordon, Carma Hinton