Read Chapter 12: Aftermath: The Catacombs

The air down here had a weight to it, a damp chill that clung to skin and cloth alike. Camille’s breathing was still ragged from the sprint, her lungs burning with the musty taste of old stone and mildew. Somewhere above them, boots echoed against iron grates—distant, but not distant enough.

Étienne pressed a finger to his lips, then pointed down a narrow passage to their left. She followed without argument, her own heels silent on the packed earth floor. The walls here were older, rougher, stacked limestone that predated Haussmann’s boulevards by centuries. A trickle of water ran along a carved gutter, the sound a soft counterpoint to the fading footsteps above.

They crouched behind a low arch, waiting. The boots faded, replaced by the drip of water and the occasional scurrying of something small in the dark. Camille’s pulse was still thrumming in her throat, but the immediate danger had receded to a low hum.

“He’s gone,” Étienne said after a long minute. His voice was low, measured, and he didn’t sound entirely relieved. “For now.”

Camille turned to face him. In the weak glow of the flashlight he’d clicked on, his features were all sharp angles and shadows. The mask was gone, tucked somewhere in his jacket, and without it he looked younger. Exhausted, maybe, but alert. She’d known him as Étienne for less than an hour, and already the fiction of the phantom thief felt thinner every time he spoke.

“You want to explain what that was?” She kept her voice level, but there was steel underneath. “You said the gallery was low-risk. You said we’d just confirm Le Corbeau’s pattern.”

“I said *low-risk*.” He flashed a half-smile that didn’t reach his eyes. “Not no-risk. Le Corbeau doesn’t do business without layers of insurance. The catacombs are part of the layout.”

“He knew you’d follow him,” Camille said. It wasn’t a question.

Étienne was quiet for a moment. He glanced down the passage, listening, then shifted his weight onto the balls of his feet. “He knew someone would. The auction was a test, a lure. He wanted to see who was watching.”

“And we showed ourselves.”

“We did.” He met her gaze, and there was something appraising in it. “Which means he knows my face now. Yours too. Which means the ring will be looking for both of us before the sun comes up.”

Camille exhaled slowly, forcing her shoulders to drop. The adrenaline was wearing off, leaving her hollowed out, the edges of her thoughts gone sharp and clear. She hated that feeling—the moment when the chase ended and the implications caught up.

“This forgery ring,” she said. “You said they kill contacts. That they launder. What exactly are they running? Because the Constable Le Corbeau carried—I saw the inventory code on the frame. Same format as the lab’s authentication records. That’s not a coincidence.”

Étienne leaned against the stone wall, crossing his arms. The flashlight rested between them, casting long shadows across the passage. “It’s not a coincidence at all. That’s the whole point.”

“Explain it.”

“The ring works in two directions,” he said. “They find a collector who owns a valuable original. They steal the original, or they copy it first and then steal it—sometimes both. But the real trick is what happens after.”

Camille waited.

“They don’t sell the original on the black market,” Étienne continued. “That’s too traceable. Too many eyes. Instead, they create a forgery of the original, and they pass it off as the recently recovered item. The stolen original becomes the proof, the legitimacy. A forger can copy a painting, but a forgery needs a story to survive authentication.”

“The lab,” Camille said slowly. “The insurance claims. They’re not just authenticating pieces—they’re creating paper trails for fakes.”

Étienne nodded once. “Every time a painting is stolen, an insurance claim is filed. The claimant gets paid out. The painting ‘resurfaces’ later through a private dealer, authenticated by the same lab that certified it before. The mark, the collector, thinks he’s buying a recovered original with provenance. He’s buying a copy the ring had made months earlier.”

“And the original?” Camille asked.

“The original goes to a different kind of buyer. Someone who wants the painting but can never hang it publicly. Someone who’s willing to pay for the pleasure of ownership without the recognition.”

Camille’s mind raced, filling in pieces. The fake Monet claim she’d found. The Fragonard in Élodie’s apartment. The sketch at the auction. It all snapped together like the teeth of a gear.

“The storage unit,” she said. “The bait painting. That pattern—it matched the lab inventory codes too. So whoever runs the lab is running the ring.”

“Or at least, they’re a cornerstone of it,” Étienne said. “I’ve been tracking this for months. The victims are never the collectors. The victims are the people in the middle—the restorers, the couriers, the brokers. Whoever knows too much.”

“People like Élodie.”

Étienne’s jaw tightened. He didn’t look away from her, but something flickered in his expression. “Yes.”

“You know what happened to her?”

“I know she was asking questions about the wrong piece,” he said. “The Fragonard you found in her apartment. That was her find. She stumbled onto the same pipeline you’ve been tracing. She reached out to me three weeks ago, after someone started following her.”

Camille thought of the notebook. The entry about her locket. The questions someone had been asking about her past, before the storage facility, before any of this started.

“She knew about the lab dossier,” Camille said. “214. She wrote it down in her notebook. What is it?”

Étienne shook his head. “I don’t know. She never got to tell me. But it’s the only thread that connects the lab to a specific piece. If we can pull that dossier, we can trace it to whoever commissions the forgeries.”

“We,” Camille repeated.

Étienne’s mouth curved at one corner. “You agreed to the alliance. That was an hour ago. You don’t get to take it back just because the terrain got a little darker.”

A little darker. That was one way to describe two deadbolt turns beneath Paris with a professional thief and a dealer who knew their faces.

Camille rubbed her temple. She could feel the beginnings of a headache behind her eyes. “We need to get out of here first.”

“Agreed.” Étienne pushed off the wall, clicking off the flashlight. Darkness swallowed them whole, and Camille blinked against the absence of light.

“Another manhole,” he said. “A service access. It’s ten minutes east. We’ll come up near the Pompidou.”

“And then?”

“And then you go home. I go to ground.” His voice was closer than she expected, and when she felt his hand brush her elbow in the dark, she startled.

“Easy,” he said. “There’s a step here.”

She let him guide her forward, her hand finding the rough stone of the wall. Their footsteps were soft on the packed earth, and the darkness pressed in around them like velvet. It should have been uncomfortable. It was, but not in the way she expected.

“Why, Étienne?”

The question came out before she could stop it. She heard his footsteps pause ahead of her.

“Why what?”

“Why do you care about the ring? You steal art. You don’t stop art theft.” She hated how flat her tone sounded. But she needed to see the shape of his answer.

A beat of silence. Then his voice came back, thoughtful.

“Because what they’re doing isn’t theft,” he said. “Theft is honest. It’s a transaction of force—I take this from you because I want it and I can. That has rules. It has limits.”

“And what they’re doing?”

“They’re erasing the truth. Every forgery that passes through their pipeline becomes a lie that replaces a real thing. The collector who buys the fake thinks he owns a masterpiece. The original disappears into a private vault, never seen again. And the public—the world—loses the painting forever. It’s not theft. It’s murder.”

Camille didn’t have an answer to that. She filed it away, one more piece of the man walking beside her in the dark.

They emerged into the cold Parisian night through a rusted grate behind a shuttered café. The streetlights were a shock after the darkness below, and Camille squinted against the glare. Étienne helped her up the last rungs, his hand briefly on her wrist before releasing it.

“You’ll call me?”

He shook his head. “No. I’ll call you. Don’t contact me on your phone—the ring tapped it, remember.”

Camille’s stomach tightened. She’d been so focused on the chase that the thought of her phone being compromised had slipped to the back of her mind. The sender of the café message had known she had the memo. She’d tried not to dwell on it.

“I’ll need to check my office too,” she said slowly. “If they’ve been watching me...”

“Check everything,” Étienne said. “But don’t be careless. They’re patient. They’ll let you find what they want you to find.”

He turned to go, and Camille caught his sleeve. He looked back, surprised.

“Élodie,” she said. “You’re not just doing this for abstract justice, are you?”

His expression softened, just for a moment. Then he pulled his arm free.

“Get some rest, Camille. Tomorrow we find Le Corbeau.”

He disappeared into the narrow street, footsteps fading.

She took a cab home, watching the city roll by through smeared glass. The flat was dark when she let herself in, the air heavy with stillness. She locked the door, double-checked it, and went to her desk.

The phone was exactly where she’d left it. The office was exactly as she’d left it.

That was the problem.

Camille crouched down, tilting her head to examine the phone’s charging port. Faint scratches on the housing. A seam that didn’t quite align where the back cover met the frame. She’d had the phone for eighteen months, and she knew its surfaces like she knew her own hands.

She lifted a magnifying loupe from her desk drawer and studied the ports, the edges. There—a nearly invisible residue in the earphone jack, a fine silver powder that hadn’t been there before. A listening device, planted and then removed.

Her desk lamp revealed more when she shifted it. The underside of her keyboard’s edge bore the same faint scrape, the screws on her laptop’s battery plate showing tiny polished marks.

Someone had been here. Multiple times, perhaps. Methodical, careful, leaving everything precisely in place except for the minute evidence of their presence.

And they’d known about the memo.

Camille sat down in her chair, staring at the blank screen of her laptop. She felt the walls of her apartment close in around her—the quiet, everyday objects suddenly charged with surveillance. The books on her shelf. The photographs she kept tucked in the frame beside her bed.

Her locket.

She reached up and touched it through her shirt, feeling its familiar weight against her collarbone. Someone had been asking about it before all of this started. Before the warehouse. Before the auction. As if her past was a thread they were already pulling.

She kept her hand on the locket until her heartbeat steadied. Then she turned off the lamp and sat in the dark, watching the city lights flicker beyond the window, thinking of dossier 214.