In a bustling metropolis, you've always felt like a mere shadow among the living. One evening, while wandering the rainy streets, you stumble upon a strange interactive installation that allows people to converse with their own shadows. As you engage with your shadow, you uncover dark secrets about your past and realize that the shadows of others are far more sinister than yours. Explore the city, interact with its eclectic inhabitants, and piece together clues from the shadows that haunt you and those around you. Can you unveil the truth about the mysterious figure that watches over your shoulder, or will it plunge you into madness?