Documentary about rock pioneer Roky Erickson, detailing his rise as a psychedelic hero, his lengthy institutionalization, his descent into poverty and filth, and his brother's struggle with their religious mother to improve Roky's care.

The history of rock n' roll and pop music are explored are explored via interviews and footage of well-known music stars.

A montage of the weird, a freak-out film that appeared when the expression was in fashion and in flower, along with the flower people. The film was one of the first exponents of the mobile camera-rock track-optical effect school of filmmaking, and it is much a document as it is a documentary. A repellent and fascinating depiction of the Sunset Strip in Hollywood, along with Haight-Ashbury in San Francisco and the East Village in New York. Tiny Tim amounts to something resembling a recurring motif and narrator.