"The air grew thick and stale, laced with the metallic tang of old rails and something sharper—decay, perhaps, or the faint ozone of illicit magic that she'd learned to distrust over the years."
1
"She'd heard whispers of it in the backrooms of the Metropolitan Police— a supernatural black market that slithered through London's underbelly, peddling enchanted trinkets and banned alchemies."
2
"Eva Kowalski knelt by the body, her curly red hair spilling over her shoulders as she adjusted her round glasses and tucked a strand behind her left ear—a nervous tic Quinn had noticed the first time they'd crossed paths six months ago."
3
"But it was the wounds that caught her—three precise slashes across his back, deep enough to sever spine and ribs, yet eerily clean, as if made by a blade that hungered for flesh."
4
"Attuned to supernatural rifts—points to portals, ley lines, that sort of thing."
5
"Quinn crouched beside the body, her gloved fingers hovering over the compass without touching it. The needle quivered, not spinning wildly as she'd half-expected, but pointing resolutely toward a shadowed alcove twenty feet away—an alcove empty save for a toppled crate of what looked like enchanted baubles. \"Cause of death's obvious,\" she said, her voice clipped, military-honed. \"Exsanguination from those cuts."
6
"But look at the edges—no tearing, no hesitation marks."
7
"The Market was buzzing an hour ago—full moon's tomorrow, so vendors were prepping to relocate."
8
"Could be a Shade attack—ethereal blades, phasing through defenses."
9
"Quinn's jaw tightened. Shades. Ethereal predators from the shadows, or so the occult lore went. Eva's world, full of rifts and sigils, where her lost partner DS Morris had vanished three years ago in a haze of the unexplained. Quinn had chased leads ever since, piecing together fragments of the supernatural she refused to fully embrace. But this felt too pat, too convenient. She straightened, scanning the platform with the precision of a hawk. The stalls nearest the body were undisturbed—jars of iridescent powder intact, a rack of bone tokens gleaming untouched. If there'd been a struggle, why no toppled merchandise? And the air... that hum. It wasn't fear or magic; it was machinery, faint but persistent, like a distant train."
10
"\"Interference,\" Quinn echoed, her tone skeptical. She stepped toward the alcove, flashlight beam cutting through the gloom. The crate there was splintered, but not from violence—more like it had been kicked aside. Behind it, partially concealed by a tattered curtain, a rusted service door hung ajar. No sigils, no glow of a portal. Just cold steel, and beyond it, the drip of water echoing from forgotten tunnels. She pushed the curtain aside, revealing a narrow corridor lined with exposed pipes. Her light caught something: a faint smear on the doorframe, not blood, but oil—mechanical, slick."
11
"\"It's not a rift.\" Quinn cut her off, kneeling to examine the smear. She sniffed it—diesel, faint but unmistakable. Her mind raced, cataloging discrepancies. The victim's coat: expensive tweed, but the pockets inside were reinforced, like for smuggling. No wallet in the traditional sense; it was sewn into the lining, as if he expected a frisk. And the compass—its needle hadn't budged when she'd approached. It was fixed, mechanical perhaps, disguised as arcane."
12
"If it was a Shade, ethereal or not, you'd expect phasing—entry and exit wounds mismatched."
13
"The Market's warded—bone tokens don't just let muggers waltz in.\""
14
"Quinn's eyes flicked to the compass. She pried it gently from the victim's hand, turning it over. The back plate was loose, not soldered. With a thumbnail, she popped it open. Inside, no arcane needle mechanism, but gears—tiny, precise, oiled. A fake. A prop, maybe, to sell to gullible buyers chasing supernatural highs."
15
"\"It's a con,\" Quinn said, the pieces snapping together like a lock yielding to a pick. \"Thorne wasn't a victim; he was the mark."
16
"The Market's a front for it—enchanted goods my ass."
17
"Camden's underbelly is riddled with them—abandoned since the Blitz."
18
"And the compass points to the alcove because it's a decoy—gears set to align just right, making it look like it's detecting a rift."
19
"Tell them to bring luminol and a mechanic's kit—not the occult squad."
20
"Eva nodded, a reluctant grin tugging at her lips as she pulled out her phone. The hum in the air seemed fainter now, the Market's secrets peeling back like old wallpaper. Quinn stood sentinel over the scene, her watch ticking onward. In the shadows of London's veins, the truth always surfaced—grimy, mechanical, and utterly mundane. But as she glanced at the alcove one last time, a chill prickled her skin. The door had swung wider, just a fraction. Or had it? She shook it off, focusing on the evidence. Deduction was her anchor; the rest could wait for another night."
21
"The platform lights flickered—or was that her flashlight? No matter. She had a killer to catch, one gear at a time."
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences
44
technicalSentenceCount
7
matches
0
"At 41, with eighteen years of decorated service etched into her sharp jaw and military bearing, she moved with the precision of a woman who'd stared down worse …"
1
"She'd heard whispers of it in the backrooms of the Metropolitan Police— a supernatural black market that slithered through London's underbelly, peddling enchant…"
2
"Makeshift stalls of weathered wood and canvas slumped against the platform's edge, their wares scattered like the aftermath of a frantic evacuation: vials of sh…"
3
"The air hummed faintly, a vibration she felt in her teeth, as if the place itself were alive and resentful of intrusion."
4
"And strangest of all, clutched in his right fist: a small brass compass, its casing patinaed with verdigris, the face etched with protective sigils that seemed …"
5
"Quinn's eyes flicked to the compass. She pried it gently from the victim's hand, turning it over. The back plate was loose, not soldered. With a thumbnail, she …"
6
"Eva nodded, a reluctant grin tugging at her lips as she pulled out her phone. The hum in the air seemed fainter now, the Market's secrets peeling back like old …"