In 'Whose Heart Is It, Anyway?', you play as an introspective medical examiner who receives a bizarre package containing a human heart. The heart thrums with emotions and memories, leading you on a haunting journey to uncover its owner’s past. You must interact with a cast of quirky characters, each intertwined with the heart’s tragic story, revealing layers of love, loss, and betrayal. As you delve into various emotional narratives, choices you make will not only affect your investigation but also how the heart and its memories react to your decisions, leading to multiple endings based on your empathy and moral choices.