"Why? These SKs are hunter-killers, programmed for destruction of Grandmother’s system under an operational program code named Crimson Sunset. This SK performs the task set for us by Samuel Verner-Sam-Twist. The others attacked myself according to a secondary set of instructions. This SK has failed to register myself. The need to interfere is unverified." Dodger watched the samurai continue his destruction. The SK operated with a sublime smoothness that he found disturbing—almost as disturbing as Morgan’s knowledge of them. "How do you know so much about them? I’ve never heard of SKs."