I found this to be a very hopeful and inspiring documentary, regarding the renaissance of psychedelic drugs for the treatment of the most critical mental illnesses. Research on four different drugs has been given the green light to resume after initial trials in the 1950s and early 1960s. These drugs are being proven to genuinely help with long entrenched maladies such as PTSD, depression and anxiety, providing real and lasting help to those so afflicted. Should be mandatory viewing for policymakers involved with overhauling America's mental health delivery system.