Authors:

So "Embrace Of The Serpent" is told from the points of view and in the languages of the indigenous peoples of the Amazon. He [Guerra] went there before shooting began, with a script written mostly in Spanish.

"'Serpent' Film Explores, Revives Lost Cultural Knowledge For Colombians". "Weekend Edition Sunday" with Tom Cole, www.npr.org. February 21, 2016.
So Embrace Of The Serpent is told from the points of view and in the languages of the indigenous peoples of the Amazon. He [Guerra] went there before shooting began, with a script written mostly in Spanish.