Ice coated her veins. She gave Arobynn a lazy grin, even as she began praying to Mala, to Deanna, the sister-goddesses who had watched over her for so many years.

“You do know what happened, don’t you?” he said, swirling the wine in his glass.

Bastard—bastard for making her confirm she didn’t know. “Does it explain why the royal guard has such spectacular new uniforms?” Not Chaol or Dorian, not Chaol or Dorian, not Chaol or—

“Oh, no. Those men are merely a delightful new addition to our city. My acolytes have such fun tormenting them.” He drained his glass. “Though I’d bet good money that the king’s new guard was present the day it happened.”

She kept her hands from shaking, despite the panic devouring every last shred of common sense.

“No one knows what, exactly, went on that day in the glass castle,” Arobynn began.

After all that she had endured, after what she had overcome in Wendlyn, to return to this … She wished Rowan were beside her, wished she could smell his pine-and-snow scent and know that no matter what news Arobynn bore, no matter how it shattered her, the Fae warrior would be there to help put the pieces back together.

But Rowan was across an ocean—and she prayed he’d never get within a hundred miles of Arobynn.

“Why don’t you get to the point,” she said. “I want to have a few hours of sleep tonight.” Not a lie. With every breath, exhaustion wrapped tighter around her bones.

“I would have thought,” Arobynn said, “given how close you two were, and your abilities, that you’d somehow be able to sense it. Or at least hear of it, considering what he was accused of.”

The prick was enjoying every second of this. If Dorian was dead or hurt—

“Your cousin Aedion has been imprisoned for treason—for conspiring with the rebels here in Rifthold to depose the king and put you back on the throne.”

The world stopped.

Stopped, and started, then stopped again.

“But,” Arobynn went on, “it seems you had no idea about that little plot of his, which makes me wonder whether the king was merely looking for an excuse to lure a certain fire-breathing bitch-queen back to these shores. Aedion is to be executed in three days at the prince’s birthday party as the main entertainment. Practically screams trap, doesn’t it? I’d be a little more subtle if I’d planned it, but you can’t blame the king for sending a loud message.”

Aedion. She mastered the swarm of thoughts that clouded her mind—batted it aside and focused on the assassin in front of her. He wouldn’t tell her about Aedion without a damn good reason.

“Why warn me at all?” she said. Aedion was captured by the king; Aedion was destined for the gallows—as a trap for her. Every plan she had was ruined.

No—she could still see those plans through to the end, still do what she had to. But Aedion … Aedion had to come first. Even if he later hated her, even if he spat in her face and called her a traitor and a whore and a lying murderer. Even if he resented what she had done and become, she would save him.

“Consider the tip a favor,” Arobynn said, rising from the bench. “A token of good faith.”

She’d bet there was more—perhaps tied to a certain captain whose warmth lingered in the wooden bench beneath her.

She stood as well, sliding out of the booth. She knew that more spies than Arobynn’s lackeys monitored them—had seen her arrive, wait at the bar, and then head to this banquette. She wondered if her old master knew, too.

Arobynn only smiled at her, taller by a head. And when he reached out, she allowed him to brush his knuckles down her cheek. The calluses on his fingers said enough about how often he still practiced. “I do not expect you to trust me; I do not expect you to love me.”

Only once, during those days of hell and heartbreak, had Arobynn ever said that he loved her in any capacity. She’d been about to leave with Sam, and he had come to her warehouse apartment, begging her to stay, claiming that he was angry with her for leaving and that everything he’d done, every twisted scheme, had been enacted out of spite for her moving out of the Keep. She’d never known in what way he’d meant those three words—I love you—but she’d been inclined to consider them another lie in the days that followed, after Rourke Farran had drugged her and put his filthy hands all over her. After she’d rotted away in that dungeon.

Arobynn’s eyes softened. “I missed you.”

She stepped out of his reach. “Funny—I was in Rifthold this fall and winter, and you never tried to see me.”

“How could I dare? I thought you’d kill me on sight. But then I got word this evening that you had returned at last—and I hoped you might have changed your mind. You’ll forgive me if my methods of getting you here were … roundabout.”

Another move and countermove, to admit to the how but not the real why. She said, “I have better things to do than care about whether you live or die.”

“Indeed. But you would care a great deal if your beloved Aedion died.” Her heartbeat thundered through her, and she braced herself. Arobynn continued, “My resources are yours. Aedion is in the royal dungeon, guarded day and night. Any help you need, any support—you know where to find me.”

“At what cost?”

Arobynn looked her over once more, and something low in her abdomen twisted at the gaze that was anything but that of a brother or father. “A favor—just one favor.” Warning bells pealed in her head. She’d be better off making a bargain with one of the Valg princes. “There are creatures lurking in my city,” he said. “Creatures who wear the bodies of men like clothing. I want to know what they are.”

Too many threads were now poised to tangle.

She said carefully, “What do you mean?”

“The king’s new guard has a few of them among its commanders. They’re rounding up people suspected of being sympathetic to magic—or those who once possessed it. Executions every day, at sunrise and sunset. These things seem to thrive on them. I’m surprised you didn’t notice them lurking about the docks.”

“They’re all monsters to me.” But Chaol hadn’t looked or felt like them. A small mercy.

He waited.

So did she.

She let herself break first. “Is this my favor, then? Telling you what I know?” There was little use in denying she was aware of the truth—or asking how he’d become aware that she knew it.

“Part of it.”

She snorted. “Two favors for the price of one? How typical.”

“Two sides of the same coin.”

She stared flatly at him, and then said, “Through years of stealing knowledge and some strange, archaic power, the king has been able to stifle magic, while also summoning ancient demons to infiltrate human bodies for his growing army. He uses rings or collars of black stone to allow the demons to invade their hosts, and he’s been targeting former magic-wielders, as their gifts make it easier for the demons to latch on.” Truth, truth, truth—but not the whole truth. Not about the Wyrdmarks or Wyrdkeys—never to Arobynn. “When I was in the castle, I encountered some of the men he’d corrupted, men who fed off that power and became stronger. And when I was in Wendlyn, I faced one of his generals, who had been seized by a demon prince of unimaginable power.”

“Narrok,” Arobynn mused. If he was horrified, if he was shocked, his face revealed none of it.

She nodded. “They devour life. A prince like that can suck the soul right out of you, feed on you.” She swallowed, and real fear coated her tongue. “Do the men you’ve seen—these commanders—have collars or rings?” Chaol’s hands had been bare.

“Just rings,” Arobynn said. “Is there a difference?”

“I think only a collar can hold a prince; the rings are for lesser demons.”

“How do you kill them?”

“Fire,” she said. “I killed the princes with fire.”

“Ah. Not the usual sort, I take it.” She nodded. “And if they wear a ring?”