In a dystopian society where technology allows for the transfer of emotions between people, you play as a heart broker, navigating a web of relationships and secrets. Participants can purchase, trade, or sell their emotions, but the stakes are high—loss of emotion can lead to irreversible consequences. As you delve into the lives of clients desperate to feel again, you must piece together hidden motives and untangle your own emotional past, leading to an unexpected climax that will test your moral compass. Can you solve the mystery of the heart before your own emotions are exchanged for something far more sinister?