Dazzling, brilliant Tracy Whitney falls victim to a frame-up and is sentenced to fifteen years in a top security prison. With intelligence, beauty and icy nerve she wages her vendetta against the ruthless underworld kings who put her there and fights back against a world that has cheated her of happiness and success. From New Orleans to London, Biarritz to Provence, Madrid to Paris she confounds the best policemen and the top security organisations. But one investigator stays on her trail - the malignant genius Daniel Cooper, who must destroy Tracy to save his own sanity.