Outlining the life and career of blues/rock star Janis Joplin. Joplin, was known for her hits "Piece of My Heart" and "Me and Bobby McGee". Inside this documentary are interviews with Janis' sister Laura along with friends and band mates. Concert clips are also included along news clips about her arrest for indecent language at a concert and, her untimely death at 27 on October 4, 1970.