One of Oracle's agents, a mute girl, put herself in the crosshairs of an assassin aiming for James Gordon. The assassin flinched and failed to take the shot. He killed two of the Blue Boys while escaping. Batman caught Two-Face and threatened him for taking his territory. The mute girl helped Jim and Barbara understand that the assassin was her father, David Cain. The girl stopped him in a second attempt on Gordon's life.