In a world where shadows have gained sentience and can detach from their owners, you play as a private investigator hired to uncover the secrets behind a series of bizarre shadow-related incidents. As you explore the city, you interact with eccentric characters, gather clues, and engage in mind-bending puzzles that challenge your perceptions of reality. Each choice you make could lead to uncovering dark truths about your own shadow, which seems to be behaving differently than expected. Will you solve the mystery before your own shadow turns against you?