Orphaned and abandoned by family, Lady Cassandra Montgomery yearns for love. Beautiful and innocent, she attracts the attention of a renowned rake, the Duke of Althorn. When her security is threatened, she offers him a proposal for an arranged marriage in exchange for his guarantee of safety for her and her ward. After her first taste of desire in his arms, she finds the sexual attraction irresistible. Finding herself in a family way, she leaves his home, unsure of his love.

The Duke is at first enraged by the brazen behavior, yet he sees Cassandra as a captivating caregiver for his mother and impossible to resist. He agrees. The arrangement becomes inconvenient because love and sex enter the equation.

Will she believe her husband truly loves her and return to his waiting arms?

Will the Duke admit his love and use his rakish skills to woo Cassandra back to his bed?