In a world where hearts hold memories, and memories dictate our identities, you play as a heart collector named Rhett, navigating a bustling metropolis ruled by the Heart Tax - a bizarre government policy that claims half of each citizen's heart as tax. When a malfunction in the Heart Exchange leaves you with fragments of memories that don’t belong to you, you must piece together the puzzle of your own identity while uncovering the truth about a shadowy organization that aims to monopolize hearts. Each choice you make influences not only your fate but also the lives of those you encounter. Every memory has a story, and every story could lead to the ultimate revelation: whose heart are you carrying?