In a city where shadows possess their own consciousness, you play as a Shadowcaster, one of the chosen few able to communicate with these elusive entities. After a freak accident during a moonlit festival, you lose control over your own shadow, which begins to unravel the fabric of reality itself. As you navigate the twisted streets filled with shadowy versions of familiar landmarks, you must engage in dialogue and dilemmas with your rogue shadow and others who have fallen victim to the same plight. The choices you make will lead to various endings, uncovering deeper truths about yourself and the shadows around you. Will you reclaim your shadow and restore balance, or will the shadows of the city become a permanent part of you?