When beautiful Kate Mayhew is hired as chaperone to Burke Traherne's headstrong daughter Isabel, the Marquis finds himself in an impossible predicament. Torn between the knowledge that she is exactly what Isabel needs but also, for him, the worst possible temptation, he finds himself in constant proximity with someone who threatens his independence. Known for his ssteely self-control since the day he caught his wife with a lover, Burke has vowed never to risk marriage again.