Myka and Pete go to Detroit to investigate incidents of a vigilante nabbing criminals in bizarre ways. Come to find out an artifact has allowed a mild mannered and sincere young man to become a comic book super hero - the Iron Shadow. Pete, of course thinks this is great since he is a great fan of the hero and collects Iron Shadow comics; he gets quite a twitter over the whole idea of their investigating a super hero. I am reminded again that Pete and Tony DiNozo ought to meet as they would get along great together. Meanwhile, back at the warehouse ranch, Artie is visited by a MacPherson apparition and Leena is suffering from increasingly frequent and sudden stabbing headaches - severe enough that she calls Mrs. Frederic. This episode is pedestrian but still entertaining enough to enjoy watching.