In a dystopian future where emotions can be transferred like currency, players assume the role of Cass, a rogue empath who steals and sells hearts — emotional experiences from the rich and powerful. As Cass traverses the neon-lit streets of a corrupt city, she encounters various clients and enemies, each with their own heart story. Players make choices that affect the emotional landscape around them, engage in intense negotiations, and uncover a conspiracy that questions the very nature of feelings. Will Cass stay true to her empathic roots, or become a villain in this heartless world?