A fallen noblewoman makes a living as a consultant for affairs after her past relationships all ended because of cheating scandals involving a princess. When her family is hit with a massive debt and she must also find money for her younger brother’s tuition, she receives an unusual offer from a wealthy duke. He wants her help in staging the perfect fake affair to break off his unwanted engagement to the princess. What begins as a calculated public scandal soon becomes far more dangerous when the man who promised it would all be an act starts crossing the line.