In a world where heart transplants are a matter of survival and new technology allows individuals to temporarily inhabit the bodies of their organ donors, players take on the role of a transplant recipient who begins to experience the memories and feelings of their donor. As they navigate their new life, they must make critical decisions that affect both their own future and the emotional echoes of the person whose heart now beats within them. Players will confront ethical dilemmas, explore the intertwined memories of past lives, and ultimately decide what it means to truly live.