an EPIX presentation ; a Gidalya Pictures production in association with Blumhouse ; a film by Alexandra Shiva ; directed and produced by Alexandra Shiva ; produced by Lindsey Megrue
a Squaw production ; with the participation of France Télévisions ; a film by Claire Billet & Olivier Jobard ; direction, camera, and sound, Claire Billet and Olivier Jobard ; [producers] Juliette Guigon & Patrick Winocour
filmed, produced and directed by Marcel Mettelsiefen ; co-produced and edited by Stephen Ellis, A.C.E. ; senior producer, Dan Edge ; an ITN production for WGBH/Frontline in association with Channel 4 and ZDF