Isolde Laurence is an uncommon bride. She's been raised to do as her father told her, put elegance and duty above all else - but unbeknownst to him, her loyalty has shifted. Now she's in service to the Church, one of the elite spies who work for her uncle, a cardinal. Her latest assignment from the Church? Marry Mark Trevena, the owner of a notorious club in DC where the rich and powerful come to play, and seduce him. But Isolde has fallen for Mark's handsome and emotionally wounded bodyguard, Tristan. Even worse - she's falling for her future husband himself, a mistake she made once before and has bitterly regretted ever since. Meanwhile, Isolde's new husband has secrets of his own, and the reason he'll stop at nothing to possess Isolde and Tristan both might tear all three of them to pieces. If the heartbreak doesn't do the job first...