In 'Whose Shadow Is That?', you inhabit the mind of a reclusive art detective, Delilah Vale, who has the uncanny ability to observe the unseeable. After receiving an anonymous tip about a missing masterpiece connected to a series of mysterious events, you must delve deep into the world of shadowy figures and cryptic clues. Each decision you make will shift the course of the investigation and the perceptions of those around you, challenging the boundary between reality and insanity. As you navigate through dark alleyways and opulent galleries, interact with unusual characters whose secrets intertwine with yours, and uncover a plot that questions not just the art of deception but the very fabric of identity itself.