Chapter 87: Nadia's Place

Birch stopped them three kilometers from the waystation.

"I go first," he said. "Alone. I announce myself. Give her the chance to tell me to leave before you walk into her sightlines." He looked at the four people behind him. Three sets of silver eyes, three heads of white hair, and Marcus, who looked exactly like what he was: a scarred, road-worn runner who'd been in the zone too long. "Nadia doesn't spook easily. But I'd rather she see my face before she sees the rest of this."

"Makes sense," Marcus said.

Quinn opened her mouth. Closed it. Filed the objection she'd had—they don't separate—against the practical logic Birch had just given and found the math favored Birch. "How long?"

"Thirty minutes. There's a creek crossing two kilometers north of her position—I'll make contact, explain the situation, and send a signal. If you don't have a signal in thirty minutes—"

"We assume it's compromised and move west," Marcus said.

"Northwest. There's a derelict settlement at kilometer forty-seven that I used to cache supplies in. Pre-network, pre-everything. No one knows about it except me, and I buried those caches twenty years ago." Birch patted the inside pocket of his jacket—the habit-touch of a man who'd been carrying important things in that pocket for a long time. "The caches are probably depleted or spoiled. But the structures are intact. I checked them fourteen months ago."

"We'll go there if we need to," Marcus said. "What's the signal?"

"Old runner signal. I'll leave my pack at the creek crossing if it's clear. You'll see it when you approach." He glanced at the resonance children. "Tell them—" He stopped. Looked at Ellie directly. "Please don't do anything with your abilities until you're inside her perimeter. The zone creature avoidance effect, the resonance output, whatever the three of you have been running all day—it's visible at range to anyone looking for it."

"Agreed," Ellie said. "We will suppress."

Vera nodded. Quinn said nothing, which was her version of the same.

Birch turned north and walked. His stride was slower than it had been two days ago—not much, not obviously, but Marcus had been watching and the difference was there. The grade four had taken something from the old man that rest alone wouldn't return.

Marcus didn't say this. He filed it.

The four of them waited in the terrain. The corrupted vegetation was grade two here—the familiar heavy Yellow that Marcus had grown to think of as manageable. Zone-familiar, zone-dangerous, zone-survivable with attention and experience. His dosimeter read mid-grade two. His knee ached. He drank water and watched the northern horizon and didn't think about whether thirty minutes was enough time for something to go wrong.

Vera sat slightly apart. Not isolated—a few meters from the group, facing east, her back to a corrupted tree trunk. Her eyes were unfocused in the way Marcus had learned meant active sensing rather than inattention.

"What are you reading?" he asked.

"Checking our back trail. The Remnant patrol from Station One—they would have reported our bearing. Any follow-on element would be coming from the south or southeast." She paused. "There's nothing within my range. Five, six kilometers clear."

"Your range in grade two is how far?"

"Variable. The corruption density affects what I can read. In grade two, on a clear section like this—approximately eight kilometers for strong signatures. Less for suppressed ones."

"The Remnant suppresses?"

"Their gear does, partially. The chemical treatments they use interfere with my reading at range. I can detect presence within about four kilometers, bearing within about six. The fidelity drops significantly at the outer range." She met his eyes briefly. "I know the limitations. I don't overstate what I can provide."

"I know you don't," Marcus said.

She looked back east. A slight pause. "You said that easily."

"You've been right about everything you've told us so far. Including the Behemoth corridor." He kept his voice neutral. "I update."

"Most people don't." She said it without self-pity. Pure observation. "Mercer used to say trust was the most expensive currency because the price went up every time you'd needed it and it hadn't been there."

"Smart man."

"In some ways. In others—" She stopped. "He was afraid for a long time. Not of the zone. Of having done what he'd done. The fear made him cautious. Cautious meant staying away from the people who might need what he knew. He and I stayed in this sector for nine years. He could have made contact. He chose not to." Her voice carried something precise and contained. "I am not angry. Or I was, and I'm not anymore. Anger at dead people doesn't do anything useful."

"No," Marcus said. "It doesn't."

Quinn was twenty meters away, sitting on a flat rock, reading one of the paper documents from the vault. Not reading—studying. Her posture was the closed-down focus of someone who'd blocked out external input. Ellie was beside her, not reading but watching Quinn's face, the micro-expressions as the older girl processed the material.

Learning again. Ellie always learning.

"The four-subject model," Marcus said to Vera, keeping his voice low enough that it wouldn't carry. "Mercer said partial output, two hours. What does partial output mean, practically? What does two hours of combined resonance work feel like?"

Vera looked at her hands. The remodeled hands, the fingers slightly too long. "Sustained resonance output at partial level is—demanding. Physically. Like holding something heavy for an extended period. The effort is real, the fatigue is real. But it's not destructive. The body recovers." She paused. "The combined model is different from individual output. I've never experienced it. Mercer described it theoretically—the frequency alignment, the way four subjects working in concert would generate interference patterns that amplify the output beyond what any individual can produce."

"Like the dampening field you've been running with Quinn and Ellie."

"Smaller-scale version, yes. The dampening field is passive—it happens when we're proximate and not suppressing. The active combined model would be conscious, directed, amplified." She looked north, toward where Birch had gone. "We've been running together for less than a day. The passive alignment has already improved."

"I noticed."

"You noticed," she repeated. And something in the way she said it carried an entire conversation about what it meant that someone noticed. "Mercer didn't see me with others for most of our time together. He saw me alone. He was afraid—he told me this—afraid that if I had contact with others like me, I'd become more of whatever I was and less of what he recognized. He wasn't wrong that contact accelerates the development." A pause. "He was wrong about whether that was bad."

Marcus thought about this. About the specific fear of watching someone you cared for become more of themselves.

He thought about Ellie. About the seven-year-old girl who had been, when he'd first carried her, primarily cargo—weight in his arms, presence on his conscience, complication in his route planning. Who was now sitting next to Quinn reading Initiative documents in the corrupted zone and was more of whatever she was every single day, and the watching of that was something Marcus had stopped trying to categorize.

"Signal," Ellie said.

Marcus looked north. Two hundred meters, at the creek crossing Birch had described, a shape on the bank. Pack. Left upright, not dropped. Clear signal. Right on time.

They moved.

Nadia Osei's waystation was not what Marcus had expected.

He'd been picturing a runner establishment—the typical semi-permanent structures that independent operators built from salvage, functional, defensive, minimal. What he found was closer to a small settlement. A main building of pre-Collapse origin—a farmhouse, solid, well-maintained, the kind of maintenance that required decades of consistent attention. Outbuildings, three of them, similarly kept. A vehicle shelter with a pre-Collapse truck inside—old, well-maintained, not currently fueled but present. Water collection systems. A generator that was running, the quiet hum of it audible from the property's edge.

Power. Running water, probably. She had infrastructure.

A woman stood on the farmhouse porch. Sixty-three, as Birch had said, though she wore sixty-three the way a structural wall wears its age—not diminished, just tested. She was tall, broad-shouldered, dark-skinned, with white hair cropped close to her skull that had nothing to do with corruption and everything to do with genetics. She wore work clothes, practical, unremarkable. She was holding a mug.

She looked at the party of five approaching her property with the expression of someone doing a very rapid and very comprehensive assessment.

"Weston says you need three days," she said. Her voice was deep, settled, the voice of someone who'd been making final pronouncements on practical matters for forty years. Weston was Birch's given name. Marcus had not known this. "Weston, I should tell you, looks like hell."

"I'm managing," Birch said.

"You're managing the way a truck with a cracked head gasket manages. Technically functional. Temporarily." She looked at the rest of them. The assessment reached Marcus, Quinn, Vera, Ellie, and processed each in turn with the attention of a professional who'd been reading people in the zone for a long time. "Three silver-eye children," she said. "One of them I recognize from descriptions. The other two I don't."

"We'll explain inside," Birch said.

"You'll explain outside, first. I've had a runner waystation for twenty-five years without being burned down, compromised, raided, or otherwise destroyed. That record relies on me making good decisions before people come inside." She took a sip from her mug. Waited.

Birch explained. Not everything—not Mercer's recording, not the full archive, not the four-subject model. But the core of it: Marcus's job, Ellie's nature, Quinn and Vera's existence, the Remnant patrol, their current situation. He explained with the concision of a man who'd been making field reports for decades. No wasted words.

Nadia listened without interrupting. When Birch finished, she looked at each of them again, the comprehensive assessment running its second cycle.

"The Remnant is three hours out, minimum," she said. "Not because I checked, because I know how they move in grade three territory, which is what sits between here and where you said they were. I have a day, maybe a day and a half before I need to worry." She drank her coffee. Set the mug down on the porch railing. "You can have three days. The outbuilding on the left has four bunks and a table. The main building is mine. You'll have meals if you help with the work—there's always work." She looked at Vera. "You. You've been in grade four recently. How long?"

"Several hours," Vera said.

"There's a protocol for high-grade exposure. I'll give you the pills and the fluids. It doesn't undo the damage but it slows the cellular effects." She picked up her mug and turned toward the porch door. "Come in. All of you. Don't touch anything without asking."

She went inside.

Marcus looked at Birch. "Weston?"

Birch pressed his lips together. "It's my name."

"I know it's your name. I'm just—" He stopped. "You've been calling yourself Birch for twenty-five years and your name is Weston."

"Weston Robert Birch," the old man said, with a dignity that the situation didn't entirely support. "I'm aware of the irony."

Marcus almost smiled. Caught it. Let it go.

They went inside.

The main building was warm. Real warmth—the generator powering a heat system that made the inside temperature a thing of the old world rather than the zone's cold. Marcus stood in the front room and felt the warmth on his face and breathed air that didn't carry the copper taste of corruption and recognized, with a directness that surprised him, how long he'd been without any of that.

The others spread out. Birch settled at the kitchen table with Nadia, talking low. Quinn and Vera moved to the outbuilding to check the bunks and the security of the space. Ellie stayed close to Marcus for a moment—her hand reaching for his sleeve in the way she had when she needed to say something without the others hearing.

He stopped.

"There is someone on this property," she said, very quiet. "In the vehicle shelter. A person I did not see from outside."

Marcus's hand found his pistol.

"Not hostile," Ellie said. "Young. A child. Hiding." She frowned—the precise calculation-frown. "And the resonance signature is unusual. Not like any signature I've encountered before."

"Usual for a regular person?"

"No," she said. "Not exactly. But not like us, either." She looked up at him. "Something in between."