In a surreal world where people's emotions manifest as physical, ethereal hearts, you play as Alex, a heart collector tasked with recovering stolen hearts from a shadowy figure manipulating human emotions for their own gain. As you navigate through various emotional landscapes—fear, joy, anger, and love—you form connections with different characters, each dealing with their emotional turmoil. Choices affect not only the narrative and relationships you build but also the very hearts you collect. Will you sacrifice your own sanity to save someone else's heart, or will you exploit their emotions for power?