The crypt had started to feel like a cage again. Ethan's leg still ached when he stood too long, and the limp came back whenever he was tired, but he could walk, and that was enough. The scavenged rations were down to crumbs and syrup, and Ellie had gone quiet in the way she did when walls pressed in.
One afternoon Joel watched Ethan pace the length of the crypt for the twentieth time and said, "How's that leg? No lies. We ain't got forever in this hole."
"Good enough to walk out of here." Ethan met his eyes. "Run, if I have to."
Joel studied him — the set of his jaw, the steadiness of his hands — and nodded once. "We leave at first light."
Ellie looked up from her journal, relief and apprehension crossing her face together. "Are we going straight for Tommy's? Is it much further?"
Ethan spread his map on the crypt floor, the lines soft from handling. "West-southwest. Two mountain ranges — the big one takes days to cross safe. Then open highway country, faster but exposed." His finger traced the faint ink. "Jackson's still two, maybe three weeks out, depending on what finds us first."
"Like more of those things?" Ellie asked thinly. "The Watchmen?"
"Maybe." Ethan folded the map. "Or people. Out west people get desperate, and desperate people are worse than infected. We skirt the bad zones and use the terrain."
Joel ran a hand over his face. "You got a plan, kid."
It wasn't a question. Ethan nodded anyway. "Contingencies, at least."
They left at dawn under a pale, hopeful sky, the beam pulled back across the stairwell behind them. Ethan walked out of the church on his own two feet with the limp he couldn't quite hide, crossbow in hand, and didn't look back.
The first day was open plain, dust and heat. On the second they came to the canyon — walls of rough red stone rising steep on either side, the air inside it still and hot, every boot-scrape echoing. Halfway in, Ethan stopped dead. On his tongue, under the dust: something acrid, metallic like old blood, earthy and bitter at the back of the throat.
"Stop." His voice came out raw. "Don't breathe deep."
He pulled them back under an overhang and wound a scavenged scarf tight over his mouth and nose, handing another to Ellie. Joel did the same without arguing.
"What is it?" Joel's eyes were sharp over the cloth.
"Spores. Old ones — not cordyceps. Something else." Ethan kept his breaths shallow. "Tastes like a chemical agent. Some lab or storage unit ruptured up-canyon, years ago. It sits in still air like this."
They moved slow, breathing through cloth. The canyon walls were lined with the rusted skeletons of old research outposts, metal gone to lace. And Ethan, watching the dust sift down through a shaft of light, reached into his pack for an empty tin — the one that had held salve — and scraped a pinch of the canyon dust into it, tapping it shut. You didn't walk through something like this and leave empty-handed. Whatever it was, somebody someday might need to know.
Then the moan came — low, guttural, wrong. Not a Runner, not a Clicker. A deep rasping breath, a wet cough, and under it a rhythmic scrape of something heavy against stone.
Ethan went still. "Lurker," he whispered. "It's blind, but it hears movement. It's waiting."
Joel's grip tightened on the shotgun. "So what, we sit here?"
"No." Ethan's eyes had found it — a fissure in the rock wall above them to the right, narrow, climbing. "There. It goes up. We get above it."
"With your leg?" Joel said flatly.
"I'll manage."
The climb was slow and ugly. Ethan found handholds by feel, hauled himself up a body-length at a time, his thigh screaming with every push. Joel stayed below him, a hand braced under his boot on the bad stretches, taking weight without comment. Ellie went ahead, her smaller fingers finding the narrow cracks, reaching down to pull him over the worst ledges. Twice Ethan's vision greyed at the edges and he hung there, forehead against stone, until it cleared.
They reached a ledge high above the canyon floor and lay flat against it, breathing hard. Below, the Lurker moved through the shadows — massive, its fungal armor like bark, two enormous clawed forelimbs scraping stone with every step. Its blind head swept side to side, and a low hum came up through the rock into their bones.
"Jesus," Joel breathed.
Ethan was looking past it, up at the overhang above the thing's pacing path. A cluster of boulders balanced there, tons of stone held by nothing but angle and time — and wedged under the lowest of them, a single rotted timber, black with age, the last thing keeping the whole arrangement honest.
"There," Ethan said, very quietly. "That timber. It's the only thing holding that slab. I put a bolt through it, the whole thing comes down on the Lurker's path."
"That's a hell of a shot," Joel said.
"It's the only shot we've got." Ethan unslung his crossbow and settled behind it, cheek to the stock, and waited for the Lurker to reach the far end of its pacing. "When I say now — make noise. Shotgun, the far wall. Turn its head the other way."
Joel nodded, jaw tight.
Ethan breathed in. The Lurker paced. Its head swung toward the far wall — and Ethan breathed out, and let the bolt go.
The bolt struck the timber dead center and split it with a crack like a snapping bone. For one held breath nothing happened. Then the balanced slab shifted, groaned, and let go — and the canyon came down. Boulders and scree thundered off the wall in a roaring cascade and buried the Lurker where it paced, tons of stone slamming it flat against the canyon floor. The ledge shuddered under them. Dust boiled up, thick and choking.
When it settled, the Lurker was a lump under the rockfall — and from under the stones came a sound, faint and wet: moans thinning into pained, rattling gurgles. Buried. Not dead.
"Holy crap," Ellie whispered. "You actually — you buried it."
Joel clapped a heavy hand on Ethan's shoulder and left it there a moment. "Good shooting, kid."
Ethan's leg was on fire and his hands wouldn't stop shaking. Ellie reached over without looking and found his hand, squeezed once, and let go to check her own scraped palms. Ethan pulled out his map, and where the canyon lay in faint ink he drew a small skull and crosshatched the walls — a hazard mark, for anyone who came after, or for himself if he ever had to come back.
Behind them, under the stones, the gurgling went on a while longer, and then the canyon was quiet — except for the wind moving through it, tasting faintly of old blood and bitter earth.