In a world where shadows have become sentient beings, you play as a shadow that has detached from its owner, seeking to find its identity and purpose. As you navigate through a series of increasingly whimsical and eerie scenarios — from attending shadowy galas to navigating dark alleyways filled with shadow markets — you interact with other shadows and their living counterparts, unveiling secrets, solving puzzles, and even influencing the fates of those who cast them. The choices you make affect the lives of your original owner and the shadows around you, leading to multiple endings based on your quest for self-discovery.