The secrets about unlocking the mysteries of consciousness by plant-drugs. The related chances and risks involved in this shamanism. While filming Blueberry, the Secret Experience, Jan Kounen met the Shipibo healers of the Peruvian Amazon and discovered their sacred plant: Ayahuasca, the spirit vine. Deeply affected by this experience, he decided to return to Peru to shoot a documentary on the plant and the medicinal rites of the shamans. To this end, he filmed the natives but also met neurol...