Shamans of the Amazon
Just came across this really cool video called shamans of the Amazon.
Its described as "Excellent documentary about the Amazonian Shamans and their use of the sacred Ayahuasca vine to communicate with the Spirits of the Forest. Includes footage of peaceful drug-prohibition protests, an interview with Terence Mckenna, criticism of the so called "war on drugs" (essentially a form of cultural genocide), the corruption within large oil companies and governments, many civil rights issues, etc. "
More informationon ayahuasca can be found here