In a world where shadows have minds of their own, players take on the role of a brilliant yet twisted psychologist, Dr. Evelyn Shade. After a tragic event, Evelyn finds herself in a fractured reality where each person's shadow could betray them. As players navigate through dark intricacies of the human psyche, they must solve mysteries related to their clients, uncovering hidden truths and secrets that even the shadows themselves wish to keep buried. Every interaction challenges the player's perceptions and decisions, as they manipulate shadows to progress through the uniquely crafted narrative, leading to multiple endings based on moral choices and psychological insights.