In a world where hearts can be swapped, you find yourself in the heart-wrenching role of Theo, a notorious heart dealer in the bustling city of Cardia. When a job goes awry, you accidentally switch hearts with a mysterious stranger who holds the answer to a dark conspiracy that could change the fabric of reality. Explore the depths of desires, fears, and memories locked within each heart you encounter. With every decision, the clock ticks, relationships unravel, and your choices not only affect your fate but determine who truly owns their heart. Will you reclaim your own heartbeat or uncover the truth behind the deceitful pulse of Cardia's underbelly?