After six unsuccessful Seasons, Miss Minerva Dodger chooses spinsterhood over fortune-hungry suitors. But thanks to the Nightingale Club, she can at least enjoy one night of pleasure. At that notorious establishment, ladies don masks before choosing a lover. The sinfully handsome Duke of Ashebury is more than willing to satisfy the secretive lady's desires—and draws Minerva into an exquisite, increasingly intimate affair.

A man of remarkable talents, Ashe soon deduces that his bedmate is the unconventional Miss Dodger. Intrigued by her wit and daring, he sets out to woo her in earnest. Yet Minerva refuses to trust him. How to court a woman he has already thoroughly seduced? And how to prove that the passion unleashed in darkness is only the beginning of a lifetime's pleasure?