Set in a dystopian city where people's shadows have gained sentience, players take on the role of a shadow detective hired to investigate the increasing cases of shadows mysteriously acting out against their owners. As players navigate through a web of conspiracies involving the city's elite and the underground shadow resistance, they must gather clues, interrogate quirky shadow characters, and make choices that shape the outcome of the story. Each decision influences the relationship dynamics between the shadows and their owners, ultimately leading to a thrilling revelation about the nature of identity and freedom.