Grey Sommers, Lord Wyndham, never met a predicament he couldn't charm his way out of. Then a tryst with a government official's wife during a bit of casual espionage in France condemns him to a decade in a dungeon, leaving him a shadow of his former self. Yet his greatest challenge may be the enigmatic spy sent to free his body, the only woman who might heal his soul. Cassie Fox lost everything in the chaos of revolution, leaving only a determination to help destroy Napoleon's empire through her perilous calling. Rescuing Grey is merely one more mission. But a spy and a lord are divided by an impassable gulf even if they manage to survive one last, terrifying mission.