In a peculiar town where shadows have a mind of their own, players assume the role of Harper, an amateur sleuth and part-time barista. One fateful night, while closing the café, Harper discovers a rogue shadow lingering by the espresso machine. As shadows start to swap places with their owners, chaos ensues—but the real mystery emerges when a shadow appears claiming to know a secret about someone's hidden past. Players must solve quirky puzzles, engage in witty dialogue with eccentric townsfolk, and piece together clues from shadowy alter egos to uncover the truth before the shadows consume more than just their owners' identities. Will Harper unveil the mystery or end up lost in the darkness with a shadow of her own?