In this documentary series, famous writer Michael Pollan serves as a guide, leading the audience to explore the world of psychedelic drugs - from LSD, psilocybin, MDMA to mescaline, uncovering their historical origins and multiple uses one by one.From a rational and empathetic perspective, he interweaves science, culture and personal experience, allowing the audience not only to see the external appearance of these matters, but also to touch on their deep shocking power to human consciousness and the soul.