In a fractured world where shadows are sentient entities with their own personalities and motives, players take on the role of a character who suddenly gains the ability to communicate with their shadow. As they delve into their own psyche, they uncover a web of secrets, lies, and betrayals tied to their past. Players must navigate through haunting environments, solve twisted psychological puzzles, and make choices that influence their relationship with their own shadow while discovering whose shadow holds the key to their redemption or doom.