In a world where shadows take on lives of their own, you play as Sam, a seasoned detective with an uncanny ability to discern truths buried in darkness. After receiving a mysterious invitation to a high-stakes masquerade ball at an abandoned mansion, you quickly realize that every guest is hiding secrets—or worse. As you interact with quirky characters, unravel hidden alliances, and uncover the history of the mansion, you must determine who—or what—possesses the shadows lurking everywhere. With each clue, the line between reality and illusion blurs, leading you to confront not just the shadows of others, but also the darkest corners of your own mind.