In a city where cybernetic enhancements are the norm, you play as a heart-transplant detective who can temporarily experience the memories and emotions of their donor's heart. After a mysterious murder linked to a black market organ trade, you must navigate a web of love, betrayal, and revenge as you uncover the truth behind the heart you now possess. Each memory you relive reveals a clue and a choice—choose wisely, as your decisions will influence the outcome of not only the investigation but also your own heart's desire.