Bo Derek narrates a history of hair trends and styles, examining such topics as wigs, "rock hair," African-American hair, hair-care products, the perm and men's styles. Included: advertising clips and comments from celebrities and stylists. Among those commenting: Dolly Parton, Patti LaBelle, Pam Grier, Deborah Harry, Bob Mackie, Kate Pierson and Joan Jett.