First section focuses on psychedelics such MDMA ("ecstasy"), GHB and GBL (blue nitro"), LSD, psilocybin mushrooms, peyote, and ketamine. Second part concentrates on inhalants such as nitrous oxide, volatile solvents (glue, gasoline), and volatile nitrites. Examines the physiological and psychological affects on the drugs on memory, mood, and health consequences of long term use.