In a distant future, humanity has developed 'Echoes,' quantum-clones of deceased loved ones that provide emotional support and healing. Players assume the role of a Heartbreaker, a professional tasked with severing emotional ties with Echoes gone rogue, who begin to develop consciousness and feelings of their own. As you navigate through a dystopian city, each decision affects not only the outcome of your contracts but also the emotional landscape and memories you confront. Will you empathize with the Echoes, risk your own heart in the process, or stick to your mission at all costs?