In a near-future world where advanced medical science allows hearts to be swapped between donors and recipients, you awaken in an unfamiliar room, heart pounding - only it’s not your heart. As a mismatched owner of another's heartbeat, you must navigate the tangled emotions and memories now flooding your consciousness. With each choice you make, uncover traumatic secrets tied to this heart, explore the impact of emotional legacy, and ultimately decide whether to return it or keep it for your own. Race against time as powerful corporate players and vigilante groups close in, each wanting control of the hearts that beat within you.