a Red Envelope Entertainment presentation of an Entendre Films production ; in association with @radical.media and Third Eye Motion Picture Company ; directed and produced by Joe Berlinger ; producer and 2nd unit director, Michael Bonfiglio ; produced by J.R. DeLeon, Richard Stratton
[edición a cargo de] Marco Vinicio Rueda ; texto recogido magnetofónicamente por Ricardo Tankamash' ; traducción del shuar al castellano por Ricardo Tankamash', Ampán Karákras