The notorious Linda Lovelace was America's first Queen of Porn, presiding over a fast-developing multi-billion-dollar film industry during the decadent 1970s. Her movie, Deep Throat , redefined the nation's views on obscenity and was credited with changing America's sexual attitudes more than anything since the 1948 Kinsey Report. But at decade's end, Linda, in a complete about-face, emerged as one of the more compelling voices in the feminist movement, denouncing the degradations of her cinematic past .