Set in a city where shadows have gained consciousness, players take on the role of an enigmatic detective who is the only one capable of communicating with these sentient shadows. Each shadow belongs to a different person and holds secrets about their past. Players must navigate a twisting narrative, engaging in deep conversations with the shadows, solving puzzles rooted in psychological revelations, and making moral choices that impact the fate of the inhabitants. Will players uncover the truths hidden in shadows, or will they lose themselves in the dark?