Hippies with long hair, jean jackets, and head bands mill about and pass by on the street. A police billboard contains missing children from affluent families who have become hippies. Some hippies smoke marijuana. One hippie tries to sell a 'roach pipe' to people passing on the street. Hippies roll joints in a bedroom and pass the drug around. Scenes from a hippie festival follow. People lay on blankets and there are closeups of a speaker who is talking about light energy. Hippies under the influence of LSD dance in a park. Scene shifts to the inside of a psychedelic dance club. A band plays acid rock and psychedelic projections play behind them. The scene ends with closeups of the light projections and people dancing. Narrated by Robert Mitchum.