In 'Whose Shadow is That?', you play as Alex, a once-renowned detective who has lost his edge after a scandal. You receive an anonymous letter leading you to an abandoned theater known for its ghostly legends. As you uncover bizarre clues connected to a series of chilling disappearances, you realize that the shadows cast around you may be more than just tricks of the light. Engage in deep dialogue with eccentric characters, solve intricate puzzles that reflect your psychological state, and decipher the meanings behind shadows that play tricks on your mind. Will you reclaim your prowess, or will the theater's haunted past consume you?