In a world where people can leave behind traces of their emotions and experiences, you play as Trace Hunter, a skilled detective in a sprawling metropolis. Your task is to solve a series of bizarre crimes by interpreting the traces left behind: colorful auras, unexpected symbols, and emotional echoes that tell stories of joy, sorrow, and deceit. Each trace leads you deeper into a web of conspiracy where everyone has something to hide. Your choices will shape the outcome of the investigation, and you may even uncover traces of your own past along the way. Navigate the city, gather clues, and confront the enigmatic figures behind the crimes as you delve into the psyche of those you pursue.