In "Whose Heart Is It, Anyway?", players assume the role of Cassie, a renowned heart transplant surgeon who unexpectedly receives a mysterious package containing a preserved organ. Amidst the chaos of her hectic life, she begins to experience vivid dreams and dark visions tied to the heart's previous owner. As Cassie deciphers these eerie dreams, she is drawn into a web of deceit, love, and betrayal. Players must navigate through complex decision trees, face ethical dilemmas, and uncover the truth behind the heart's origins while racing against time to save both her career and her sanity.