In a world where hearts can be literally swapped, you play as a character who has just become the accidental owner of a stolen heart from a heavily guarded royal vault. As you're thrust into the underbelly of the city, you must navigate treacherous alliances, uncover a conspiracy that could shake the very foundations of society, and ultimately decide the fate of the heart you possess. Will you return it to its rightful owner, keep it for yourself, or use it as a bargaining chip in a high-stakes game with fatal consequences? Your choices will shape the narrative and determine which characters live or die.