Academy Award-winning filmmaker Alex Gibney and New York Times best-selling author Michael Pollan present this documentary series event in four parts, each focused on a different mind-altering substance: LSD, psilocybin, MDMA, and mescaline. With Pollan as our guide, we journey to the frontiers of the new psychedelic renaissance – and look back at almost-forgotten historical context – to explore the potential of these substances to heal and change minds as well as culture. How to Change Your Mind is directed by Emmy-nominated filmmaker Alison Ellwood and two-time Academy Award-nominated and Emmy-winning filmmaker Lucy Walker.