Step into the shoes of Echo, a heart transplant recipient who discovers that they have inherited more than just a new organ. As memories, emotions, and even skills from the donor start to seep into Echo's consciousness, they must navigate a web of relationships, secrets, and moral dilemmas. Players must choose dialogue options and actions that affect their relationships with family, friends, and even the mysterious figures tied to the donor's past. Can Echo piece together who the heart belonged to while grappling with the implications of this profound gift and the questions it raises about identity and belonging?