Threatened by powerful enemies, William Blackburn, Earl of Ketterham, lives in exile in the Scottish Highlands with his daughter Vanessa. When she comes of age William urges her to return to her mother in England to make her debut. Raised with all the advantages and freedom a boy would have, Vanessa doubts she can fit into the mold of a proper young lady. Still, she agrees to re-enter fashionable society, determined to end the vendetta against her...