In a world where emotions are traded like currency, you play as a Heart Broker—someone who can swap hearts among people, altering their feelings and desires. As the latest trade in the city goes terribly wrong, you must navigate a tangled web of alliances, betrayals, and ethical dilemmas to uncover the truth about a mysterious heart that seems to have a mind of its own. Your choices will define not only your fate but also the fabric of emotions in the city. Will you be a savior or a manipulator in this emotional black market?