And on the stone in the center, on the platform that bridges the wound, is Nell.
No.
She's small up there. She always looks small—fierce little freshman, chin perpetually too high, mouth perpetually getting her into things—but up there on the sacrifice stone she's tiny, and she's not fighting. That's the part that takes the floor out from under me. She isn't bound. There's no rope, no spell-circle pinning her, no warden with a hand on her shoulder.
Nobody dragged her down here. She walked. She came down these same stairs on her own two feet, the way I did, because somebody told her a story good enough to walk a frightened girl willingly into the worst thing that will ever happen to her. An honor, I'd bet everything I have. Something invented just for her. Something with her name in it and a ribbon on it, spun so carefully that a scared kid a long way from home would lift her chin and sayyesand feel chosen.
The Well only takes what crosses into it willing.
Nell crossed.
That's why,says the cold flat part of me, the part that's already three moves ahead because somebody down here has to be.That's the whole reason for the honor. You don't carry a sacrifice to the Well. You convince it to carry itself.
"Nell." It comes out too quiet to reach her. The chamber eats it. The air down here is heavy and close and somehow starved, and my own voice sounds like it's coming from the next room over, from somebody braver.
A figure steps out of the dark at the edge of the working, and the dark steps with her.
Catalina.
She isn't surprised to see me.
That's the thing that lands first, before the fear even finishes arriving. She isn't surprised. She'spleased—in the small, contained way she's pleased about anything, the same way she was pleased the morning she stood at her office window and let a warden carve a tracking mark into her own son's hand and called it accountability. She expected me on these stairs. She wanted me on these stairs.
She's been here the whole time. Of course she has. While we fought our way down through her dead guard and her carved corridors, while we burned ourselves up thinking we were racing her, she was already standing inside her own working with Mors running to her hands the way it runs to Callum's—except there is nothing leashed about it.
When Callum calls his shadow it pools at his feet like something breathing, something he keeps on a tether of his own will. Hers comes like it's glad to be asked. It pours off her fingers into the burning rings and the rings draw tighter, and she watches them close like a woman watching water come to a boil. Patient. A little bored. A woman waiting out the last minutes of a long appointment.
"You took your time," she says.
And then it lands all the way, the thing I should have seen weeks ago and didn't, because I was busy being afraid of the wrong part.She set the review for this.The crash on my schedule. The probation. The Graduate Independent Study sessions that drained me a thread at a time and sent me back to Callister House emptied out and grateful to sleep. The marks keeping the boys at their frat houses and me alone across the green. All of it a long, quiet hand walking me down to exactly this stair at exactly this hour, with exactly enough left in me to be useful and not one drop more than I'd need to be dangerous.
I didn't fall into her trap. She built the trap around my entire year and let me decorate the inside of it.
"You did all of this to get me down here," I say.
"I did all of this," she says, mild, "for a great many reasons. You're only one of them. Don't flatter yourself that you're the only one." She tips her head toward the Well, toward Nell, toward the rings sliding shut. "She's the cost. You're the point. There's a difference, and you'd do well to learn it before tonight is over. So many people never do. They spend their whole lives confusing the two."
It's the most Catalina thing she could possibly say. Even now. Even here, at the bottom of the world with a child on the stone, she's correcting my vocabulary.
I make myself look at the working instead of at her, because looking at her is what she wants and because somewhere in all that turning light there has to be a seam I can put a hand into. I can't find one.
It's old, the way everything Bolingbroke is old, generations of practitioners adding to a thing the founders started, each ring laid down by a different careful hand across a hundred years, and the longer I stare the more I understand that this is not one spell I could break. It's a debt. A debt kept open and fed since before my grandmother was born, and tonight is the nightsomebody finally pays it, and the somebody is twelve feet away on a stone with her chin starting, even now, even drugged, to come up.
"Whatever it gives you," I say, and my voice comes out steadier than I have any right to. "Whatever's down that hole. It isn't worth her."
"No," Catalina agrees, and that's worse than any argument she could have made. "It isn't worth her. It's worth far more than her. That's rather the whole point of a price, Miss Grey. You don't pay what a thing is worth. You pay what it costs. And the cost was never going to be something I'd miss."
The metal taste surges. One of the rings sets—I feel it more than see it, a note locking into a chord, the working gaining a string—and Nell's head lolls toward me, slow, drugged or spelled or just terrified past the point of moving fast, and across all that burning dark her eyes find mine.
She mouths something. I can't read it. I don't need to read it. I know what a kid looks like when she's figured out she made a terrible mistake and it's already too late to take it back, because I have worn that exact face: in a chapel, on a desert road, in this woman's office with my hand flat on a table waiting to be marked. The only difference between Nell and me is that every single time, I got back up. And Nell is going to die before anyone gives her the chance to learn she could.
Not tonight,I tell her, even though the thread that would carry it is gone and she can't hear me and there's a Well between us.Not while I'm still here. And I am still here.
It comes apart all at once, a held breath finally let go, and I take in the whole bad room in the half-second before I have to move through it.
Behind me and to the left, shadow drives against shadow—Callum. He meets his mother's working at its edge, the only person alive whose Mors can argue with hers, and the argumentis loud. The dark heaves up off the floor between them in a black wall, folds, snaps back like a sail in a gale; he throws a fist of it and her wall eats the blow and grows, and he gives ground, one boot-scrape at a time, his jaw set, his hand shaking.
I can feel the wrongness of it in the cold against my face, two currents of it shoving from opposite directions—two darknesses that came out of the same blood trying to unmake each other, a hand fighting its own reflection in cold water—and I know he's losing because the rings have not stopped closing. Whatever he spends himself against, it isn't enough to slow them down. Nothing is.