Skillful conjurer Harley Quin has an instinct for detection. Listen as he solves these mysteries: The Coming of Mr. Quin, The Shadow on the Glass, At the Bells and Motley, The Sign in the Sky, The Soul of the Croupier, The World's End, TheVoice in the Dark, The Face of Helen, The Dead Harlequin, The Bird with the Broken Wing, The Man from the Sea, and Harlequin's Lane.