"Come on." Murphy pulled a dust mask from her coat pocket and put it on.
I took out a bandanna and tied it around my nose and mouth. All I needed was a ten-gallon hat and some spurs to complete the image. Stick 'em up, pahdner.
She glanced back at me, her face hard to read under the dust mask, and led me to the building adjacent to the ruined apartment. Murphy's partner was waiting for us.
Rawlins was a blocky man in his fifties, comfortably overweight, and looked about as soft as a Brinks truck. He'd grown in a beard frosted with grey, a sharp contrast against his dark skin, and he wore a weather-beaten old winter coat over his off-the-rack suit.
"Dresden," he said easily. "Good to see you."
I shook his hand. "How's the foot?"
"It aches when I'm about to get asked to leave," he said soberly. "Ow."
"It's better if you've got deniability," Murphy said, folding her arms in what an astute observer might have characterized as a tone of stubborn argument. "You've got a family to feed."
Rawlins sighed. "Yeah, yeah. I'll be out by the street." He nodded to me and walked off. He'd recovered from being shot in the foot pretty well, and wasn't limping. Good for him. Good for me, too. I'd been the one to get him into that mess.
"Deniability?" I asked Murphy.
"There hasn't been anything specific," Murphy said, "but people up the line from SI have made it very clear that you are persona non grata."
That stung a bit, and my voice turned a shade more brittle than I had intended. "Oh, obviously. The way I keep helping CPD with things they couldn't handle themselves is just inexcusable."
"I know," Murphy said.
"I'm lucky they haven't charged me with gross competence and contributing to social order and had me locked away."
She waved a tired, dismissive hand. "It's always something. That's the way organizations are."
"Except that when the country club gets a bug up its nose and decides that someone is out, nobody dies as a result," I said, and added, "mostly."
Murphy glared at me. "What do you want me to do about it, Harry? I called in every chip I'd ever collected just to keep my fucking job. There's no chance at all of me making command again, much less moving up to a position where I could effect real change within the department."
I clenched my jaw and felt a flush rising up my neck. She hadn't said it, but she'd lost her command and any bright future for her career because she'd been covering my back. "Murph-"
"No," she said, her tone calmer and steadier than it might have been. "I'd really like to know, Dresden. I've paid you out of my own pocket when the city wouldn't spend it. The rest of SI throws in all the money they can spare into the kitty to be able to pay you when we really need you. You think maybe I should moonlight at a burger joint to pay your fees?"
"Hell's bells, Murph," I said. "It isn't about the money. It's never been about the money."
She shrugged. "So what are you bitching about?"
I thought about it for a second and said, "You shouldn't have to tap-dance around the demands of all the ladder climbers to do your job."
"No," she said, her tone frank. "Not in a reasonable world. But if you haven't noticed, that world must be in a different area code. And it seems to me that you've had to end-run your superiors once or twice."
"Bah," I said. "And touchй."
She smiled faintly. "It sucks, but that's what we've got. You done whining?"
"Hell with it," I said. "Let's work."
Murphy jerked her head at the rubble-choked alley between the damaged building and its neighbor, and we started down it, climbing over fallen brick and timber where necessary.
We'd gone about three feet before the stench of sulfur and acrid brimstone seared my nostrils, sharp even through the smell of the gutted apartment building. There's only one thing that smells like that.
"Crap," I muttered.
"I thought it smelled familiar," Murphy said. "Like back at the fortress." She glanced at me. "And … the other times I've smelled it."
I pretended not to notice her glance. "Yeah. It's Hellfire," I said.
"There's more," Murphy said quietly. "Come on."
We pressed on down the alley until we passed the edge of the wrecked portion of the gutted building. One step, there was nothing but wreckage. The next, the brick wall of the building reasserted itself. The demarcation between structure and havoc was a rough, jagged line stretching up into the dust and the snow and the smoke-all except for a portion of wall perhaps five feet off the ground.
There, instead of a broken line of shattered brick and twisted rebar, a perfectly smooth semicircle bit into the wall.
I leaned closer, frowning. The scent of Hellfire grew stronger, and I realized that something had melted its way through the brick wall-a shaft of energy like a giant drill bit. It had to have been almost unimaginably hot to vaporize brick and concrete and steel, leaving the rim of the area it had touched melted to smooth glass, though half of the basketball-sized circle was missing, carried away by the collapsing wall.
Any natural source of heat like that would have sent out a thermal bloom that would have scoured the alley I was standing in, leaving it blackened and sere. But the alley was littered with the usual city detritus, where it wasn't choked with rubble, and several hours' worth of snow had piled up there as well.
"Talk to me," Murphy said quietly.
"No normal fire is this contained," I said.
"What do you mean?"
I gestured vaguely with my hands. "Fire generated with magic is still fire, Murph. I mean, sure, you can call up tremendous heat and energy, but once it gets to you it behaves like heat. It still does business with the laws of thermodynamics."
"So we're talking mojo," Murphy said.
"Well, technically mojo isn't-"
She sighed. "Are we dealing with magic or not?"
As if the scent of Hellfire weren't enough to give it away. "Yeah."
Murphy nodded. "You call up fire all the time," she said. "I've seen it do a lot of things that didn't look like normal fire."
"Oh, sure," I said, holding my hand over the surface of the flame-bored bricks. They were still warm. "But if you want to control it once you call it up, it takes additional energy to focus the fire into a desired course. Controlling the energy is usually as much effort as the fire itself, if not more."
"Could you do something like this?" she asked, gesturing at the building.
Once upon a time she would have inflected that question a whole lot differently, and I'd have gotten nervous about whether the hands in her pockets were holding a gun and handcuffs. But that had been a long time ago. Of course, back then I probably wouldn't have given her a straight answer either, like I would now.
"Not a chance in hell," I said quietly, and not entirely metaphorically. "I'm pretty sure I couldn't call up this much energy in the first place. And even if I could, I wouldn't have anything left to control it with." I closed my eyes for a moment, trying to feel any lingering traces of power around the area, but the destruction and subsequent drift of dust and snow and smoke had obscured any coherent patterns that might have given me hints about how the working had been accomplished.
I did, however, notice something else. The surface of the cut was not perpendicular to the wall of the building. It went in at an angle. I frowned and squinted back behind me, trying to line it up with the wall of the building on the other side of the alley.
Murphy knew me well enough to see I'd noticed something, and I knew her well enough to see her sudden interest make furrows between her eyebrows as she forced herself to be quiet and let me work.
I got up and went to the far side of the alley. A light coating of snow and dust had coated the wall.
"Watch your eyes," I murmured, squinting my own to slits. Then I raised my right hand, called up my will, and murmured, "Ventas reductas."
The wind I called up wasn't the usual burst I commonly used. It was far more toned-down than that, and it poured steadily from my outstretched hand. All the work I was doing with Molly had allowed me to rethink a lot of my basic evocations, the fast and dirty magic that wizards used in desperate and violent situations. I'd been trying to teach the spell to Molly, but she didn't have the raw strength I had, and it would have practically knocked her unconscious to call up a heavy blast of air. I'd modified my teaching, just to get her comfortable with using a bit of air magic, and we'd accidentally developed a passable impersonation of an electric blow-dryer.
I used the dryer spell to gently brush away dust and snow from the wall. It took me about a minute and a half, and when I was finished I caught another scent under the brimstone stench and said, "Double crap."
Murphy stepped forward with her flashlight and shone it on the wall.
The sigil had been painted on the wall in something thick and brown that smelled like blood. At first I thought it was a pentacle, but I saw the differences immediately.
"Harry," Murphy said quietly. "Is it human?"
"Most likely," I said. "Mortal blood is the strongest ink you can use for symbols like this in high-energy spells. I don't think anything else could have contained the amounts of energy it would have taken to blow up this building."
"It's a pentacle, right?" Murphy asked. "Like the one you wear."