According to imdb.com: The Spirit Molecule investigates dimethyltryptamine (DMT), an endogenous psychoactive compound, which exists in humans and numerous species of plants and animals. The documentary traces Dr. Rick Strassman’s government-sanctioned, human DMT research and its many trials, tribulations, and inconceivable realizations. A closer examination of DMT’s effects through the lens of two traditionally opposed concepts, science and spirituality, The Spirit Molecule explores the connections between cutting-edge neuroscience, quantum physics, and human spirituality. Strassman’s research, and the experiences of the human test subjects before, during, and after the intense clinical trials, raises many intriguing questions.

Full movie can be watched on YouTube at