The attack came eight days after the council, in the gray hour before dawn, when the pack's defenses were traditionally at their thinnest and the watching wolves most likely to be fighting their own exhaustion.
Sienna woke to the sound of Cassian already moving, pulling on clothes with the swift, controlled urgency of a man responding to a threat before his conscious mind had fully caught up with his instincts.
"What's happening," she said, sitting up immediately, adrenaline flooding her system at the sight of him already half-dressed and reaching for the blade he kept by the door for emergencies too fast for a shift to address.
"Perimeter alarm," Cassian said, tense and focused. "Eastern edge. Tobias is already moving. Stay here, Sienna, I mean it—"
"I know," she said, already reaching for her own clothes despite the instruction, some hard-won compromise having settled between them over the past weeks — she wouldn't run headlong into every danger anymore, not without at least understanding what she was running into, but she also wasn't going to sit passively in their quarters while the pack's safety hung in the balance. "I'll stay back from the fighting. But I'm not staying here blind, not after everything."
Cassian didn't have time to argue further. He kissed her once, hard and fast, and was gone into the gray dawn light before she'd finished lacing her boots.
She followed at a careful distance, staying well back from the sounds of confrontation building at the eastern edge of pack territory, and arrived in time to see the shape of what had happened unfold with sick, dawning clarity.
It wasn't a full assault. It was smaller, more targeted, three Ashgrove wolves who'd slipped past the perimeter under cover of the gray predawn light, engaging the eastern patrol just long enough to create chaos and confusion before retreating back across the boundary — and in the confusion, Sienna realized with rising horror, they'd taken someone.
Callie.
She'd been on the eastern patrol rotation that morning, filling in for a sick pack member, and in the chaos of the brief, violent skirmish, she'd been dragged across the boundary before anyone could stop it, the Ashgrove wolves melting back into their own territory with her before the pack's response could fully mobilize.
Cassian arrived at Sienna's side minutes later, his expression grim and controlled in the particular way she'd learned meant he was holding fury in check through sheer will. "Kade's message was delivered an hour ago," he said, holding out a small piece of parchment, hastily written but unmistakably deliberate. "He wants a formal renegotiation of territory boundaries, in exchange for Callie's safe return. If we refuse, or if we bring this to the regional council before the exchange, he's made clear what happens to her."
Sienna felt sick reading it, the cold calculation of the threat landing with visceral force. Callie — sweet, gossiping, entirely uninvolved in any of the political maneuvering that had led to this — caught in the crossfire of a war she'd had no part in starting.
"This is my fault," Sienna said, the words escaping before she could fully examine them. "Kade looked at me at the council. He said he wanted to meet me properly. This is what he meant, isn't it — he couldn't get to me directly, so he took someone close to us instead."
"This isn't your fault," Cassian said fiercely, gripping her shoulders. "This is Kade's fault, entirely. He's the one who decided innocent lives were acceptable collateral in a territorial war. Don't you dare carry that weight for him."
Tobias arrived a moment later, his expression carrying the particular devastation of a man whose own sister had just been taken, controlled fury and raw fear warring visibly across his face. "What's the plan," he said, his voice tight. "Because I am not standing here doing nothing while she's over there."
"We're not doing nothing," Cassian said. "But we're also not walking blindly into whatever trap Kade's constructed around this exchange. He wants territory. He's not actually going to release her cleanly even if we agree to his terms — men like Kade don't operate in good faith. This is a pretext to draw us into a confrontation on his terms, in his territory, where he holds every advantage."
"Then what do we do," Sienna said, "just let her stay there while we plan carefully?"
"No," Cassian said, something resolving hard and fast behind his eyes. "We plan carefully and quickly. Tobias, I need everything you know about Ashgrove's territory layout — where they're most likely holding her, what defenses we'd be walking into. Sienna—"
"I'm coming," she said, before he could finish the sentence, anticipating exactly the instruction he'd been about to give. "Cassian, I know you want to protect me from this. But Callie is my friend. And I'm not going to sit in our quarters again while the people I love risk everything without me."
Cassian looked at her for a long moment, some fierce internal battle playing out behind his eyes, and Sienna watched him arrive, slowly, at the same hard-won understanding they'd reached weeks ago at the northern boundary — that loving her meant trusting her, even when trust terrified him more than any physical danger could.
"Careful," he said finally, the same word he always used now, worn smooth from repetition but no less sincere for it. "You stay close to me. No unnecessary risks. If I tell you to retreat, you retreat, immediately, no arguing."
"Agreed," Sienna said, and meant it fully this time, understanding the stakes of Callie's captivity in a way that made her own stubborn instinct to charge headlong into danger feel, for once, secondary to the careful strategy the rescue actually required.
---
They crossed into Ashgrove territory two hours later, a small, carefully selected team moving under cover of the retreating darkness, Tobias's knowledge of the terrain guiding them toward the most likely holding location — an old hunting lodge near the heart of Ashgrove's territory, isolated enough to hold a prisoner quietly, close enough to Kade's main stronghold to suggest personal oversight of the situation.
The rescue, when it came, unfolded with a precision born of desperation and careful planning in equal measure. Tobias and two others created a diversion at the lodge's northern approach, drawing the attention of the small guard contingent, while Cassian and Sienna circled to the rear, moving through the trees with silent, practiced care.
They found Callie bound but unharmed in a small back room, her relief at seeing them almost enough to break the careful silence the rescue required. Cassian freed her bindings with quick, efficient movements while Sienna kept watch at the door, every nerve in her body strung tight with the awareness of how easily this could still go wrong.
It nearly did. They were halfway back through the trees, Callie moving unsteadily between them, when a shout went up behind them — the diversion discovered, the alarm raised, the sound of pursuit crashing through the underbrush with terrifying speed.
"Run," Cassian said, urgent and low. "Boundary's not far. Sienna, get Callie across, I'll cover our retreat—"
"No," Sienna said, fierce and immediate, some hard-won conviction rising in her that refused, absolutely, to leave him behind to face pursuing wolves alone. "We go together, or we don't go at all."
There wasn't time to argue further. The pursuit closed fast, and the fight that followed was brutal and brief, Cassian's larger, more experienced form meeting the first of Kade's wolves head-on while Sienna shielded Callie, putting herself between her friend and the chaos with a fierceness that surprised even her.
They made the boundary just as Tobias and the others caught up, the combined weight of the full team finally enough to convince the pursuing Ashgrove wolves that continuing the chase wasn't worth the cost. They crossed back into their own territory bloodied, exhausted, but alive — all of them, Callie included, the rescue complete against odds that had felt, in the darkest moments of the chase, distinctly unfavorable.
Sienna collapsed against Cassian once they were safely within their own boundary, adrenaline finally draining out of her in a rush that left her legs unsteady beneath her. He caught her easily, his own exhaustion evident but secondary, for the moment, to the fierce relief of having brought everyone home.
"We did it," she said, breathless, disbelieving.
"We did," Cassian agreed, pressing his forehead to hers, the gray dawn finally breaking fully into morning light around them. "Kade's going to escalate after this. Taking Callie back from him, undermining whatever leverage he thought he had — he's not going to let that go quietly."
"I know," Sienna said. "But we'll face it. Together, the way we've faced everything since the Hollow."
Cassian pulled her closer, some fierce, unspoken promise passing between them in the exhausted quiet of the morning, and behind them, Tobias held his sister close, murmuring something too quiet for Sienna to hear, the whole small team gathered at the boundary carrying between them the bruised, hard-won relief of a rescue completed, and the grim understanding that whatever Kade intended next, the war between their packs had only just begun to show its true teeth.