After numerous failed relationships, Dahlia Singleton joins 1NightStand, a dating agency that promises to match her with the perfect lover for one night. After a month with no match, Dahlia begins to think she'll never find love-until the owner of the agency, Madame Evangeline, telephones to say Dahlia's date is waiting at the Castillo Hotel. Excited and nervous, Dahlia meets Connor, a sexy-as-hell man with a British accent that melts her knees. And that isn't all that's melting! Dahlia has the ride of her life, realizing the distinct possibility that she may just have found her soul mate.