I told her about Fitz and his gang. I told her about Aristedes.

“I notice, Harry,” she said, “that you didn’t tell me where they are.”

“Yeah,” I said. “I, uh. I sorta told the kid I would help him. That you would help him.”

Murphy narrowed her eyes. “You did what?”

“They’re kids, Murph,” I said. “In over their heads. They need help.”

“They’ve killed at least one person, maybe more,” Murphy said. “There are still laws in this town, Dresden.”

“Send the cops in and it’ll get ugly. I’m not sure how much juice their boss has, but even if he can’t shoot, he’d be a nightmare for the police—even SI.”

Murphy frowned. “How sure are you about that?”

“Guys like him use fear and violence as daily tools. He won’t think twice about hurting a cop.”

Murphy nodded. “Then I’ll deal with him.”

“Murph, I know you can handle yourself, but—”

“Dresden, I’ve dealt with two men since you… since the shooting, who were skilled enough for Carlos to call them the next-best thing to full Council-quality warlocks. I’ve handled several lesser talents, too. The Fomor like to use them as officers and commanders. I know what I’m doing.”

“You’ve killed them,” I said quietly. “That’s what you mean, isn’t it?”

She looked away. It was a moment before she answered. “With someone that powerful… there’s not really a choice. If you try to take them alive, they have plenty of time to kill you.”

I winced in sympathy for her. She might not be a cop anymore, but it was where her heart lay—with the law. She believed in it, truly believed that the law was meant to serve and protect the people of Chicago. When she was a cop, it had always been her job to make sure that those laws worked toward that purpose, in whatever way she could manage.

She loved serving her city under the rule of law, and that meant judges and juries got to do their job before the executioner stepped in. If Murphy had dispensed with that belief, regardless of how practical and necessary it had been, regardless if doing so had saved lives…

Butters had said that she was under stress. I now knew the nature of that stress: guilt. It would be ripping away steadily at her insides, at her conscience, scraping them both raw.

“They were all killers,” she said, though I don’t think she was talking to me. “Killers and kidnappers. And the law couldn’t touch them. Someone had to do something.”

“Yeah,” I said. “Someone always does.”

“The point is,” she continued, “that the way you deal with this kind of problem is to hit it with absolutely everything you’ve got, and to do it immediately. Before those spell-casting yahoos have enough time to fort up, bend people’s minds into defending them, or to start coming after you or someone you care about.” She looked up at me. “I need the address.”

“You don’t,” I said. “I’ll bring the kids to you. Once you get them away from Aristedes, he’s out of help and vulnerable. Then you can help Fitz and company.”