A man and woman have a picnic in the park. The man removes a bottle of wine from the picnic basket. CU of wine glasses. The man and woman touch glasses to cheers. Narrator discusses the effect of alcohol and other mind-altering substances or psychoactive drugs on the human brain. Handheld shot down a dark basement corridor. Narrator discusses Albert Hofmann’s discovery of LSD. Acid trip sequence with lens flares, human fetus, man silhouetted in front of laboratory doorway. Various shots of empty wine bottles and other trash. Handheld shots of men drunk on sidewalk and city streets. CU on open palm with a handful of Dexadrine pills. Fast motion sequence of city streets to demonstrate the effects of a stimulant.