A biography in comics of rock singer Janis Joplin, featuring highlights of her journey from childhood after the Second World War to her abrupt death in late 1970. Fed by the thirst for freedom of the Beat Generation and the desire for emancipation expressed by American youth in the early 1960s, Janis Joplin left for San Francisco, the epicenter of cultural innovation. There, she abandons herself to all impulses, overcoming without hesitation all the taboos of the time: bisexuality, alcohol, drugs, doing so not only with delight, but with the taste for excess which came naturally from her spontaneous character. A lively, fascinating story of a woman ahead of her time.