Chapter 2 - The Blue Glow in the Dark
The hallway air felt like it had been sucked through an industrial freezer. My chest seized, the collar of my knitted sweater suddenly choking me.
"Blood?" The word fell out of my mouth like a cracked marble, clumsy and nonsensical. "Clare, look at me. It’s rust. We have old copper pipes in the master wing. The plumbing in this subdivision was built in the late nineties, and Ethan is always complaining about the sediment—"
"Natalie, stop talking and listen to my voice," Clare commanded. Her tone was no longer that of the girl who used to split cheap bottles of pinot grigio with me on my living room rug. It was the flat, terrifyingly objective voice she used when delivering deposition testimony in high-profile homicide trials. She didn't let go of my wrist; her fingernails bit deep into my flesh through the wool of my sleeve. "I have worked over six hundred violent crime scenes. I know the scent of rusted iron. I know the scent of black mold, sewer gas, and decomposing drywall. And I know what oxidized hemoglobin smells like when it’s been repeatedly assaulted with sodium hypochlorite and hot water."
"You smelled it?" A hysterical giggle bubbled in my throat, high and shrill. "You walked into an en-suite bathroom for thirty seconds and smelled blood through five years of Clorox?"
"I didn't just smell it," she whispered, her gaze darting toward the top of the stairwell as if Ethan might materialize out of the shadows with a contractor’s hammer in his hand. "When the hot water from the shower hasn't run yet, and when the fresh bleach hasn't been laid down to mask the base compounds, the chemical breakdown leaves an unmistakable odor. It’s sweet. Sickeningly sweet, like copper pennies soaked in rotten honey. But that wasn’t what made me stop."
She reached into her canvas weekend duffel, which was still sitting open on the guest bed two paces away. With hands that shook only slightly, she retrieved a heavy aluminum tactical flashlight—an alternate light source she routinely carried in her field kit.
"Clare, what are you doing? Don't go back in there," I pleaded, terror finally sinking its talons into my stomach.
"I have to be sure before I make the call that ruins your life," she said, her voice cracking for the barest fraction of a second before hardening into slate. "Stay at the threshold. Do not cross the tile line. Do not touch the doorframe."
I followed her like an automaton, my knees trembling so violently that my shins knocked together. The master bathroom had always been our pride and joy—a sprawling, spa-like sanctuary Ethan had personally remodeled two months after our wedding. It boasted floor-to-ceiling Italian porcelain tiles, a frameless glass shower enclosure large enough for three people, a deep soaking tub, and custom dark-walnut cabinetry. It was bright, airy, and so aggressively clean that I had always joked you could perform open-heart surgery on the bathmat.
Clare reached inside, flicked off the overhead recessed LED lights, and clicked her tactical flashlight into its narrow-band blue spectrum. She slipped a pair of orange-tinted polycarbonate glasses over her nose, then handed a secondary pair back to me without turning around.
"Put them on," she said.
"Clare—"
"Put them on, Natalie."
I slipped the plastic frames over my ears. The world shifted into an eerie, high-contrast monochrome of shadows and amber tints.
Clare swept the blue beam across the floor.
At first, there was only the dull, uniform bounce of the light against the polished porcelain. But then she angled the beam low, skimming the light across the base of the shower enclosure where the heavy glass met the white quartz curb.
A gasp tore from my throat.
Luminescent halos—pale, ghostly, and jagged—bloomed along the baseboards. It wasn’t a neat spill. It was an explosion of microscopic splatter that had crept deep into the silicone sealant, blooming outward like subterranean roots beneath the transparent caulk. Higher up, along the grout lines between the second and third rows of wall tiles, faint, swirling streaks glowed with an ethereal, sickening violet. They looked like finger marks. Long, desperate drags that had been scrubbed down, ground away with abrasive pads, and sealed over with fresh layers of grout sealant, over and over and over.
"Bleach doesn't destroy DNA as cleanly as people think," Clare whispered, her voice vibrating with suppressed horror. "It destroys the outer structure, yes. It oxidizes the proteins. But when you apply it compulsively, day after day, year after year, to porous grout and silicone, the chemical reaction binds the degraded iron into the silicate matrix. It leaves a footprint. Look at the drainage channel, Nat."
I couldn't look. I wanted to tear the orange glasses from my face, run down the stairs, jump into my sedan, and drive until the interstate ran out of pavement. But my eyes were pinned to the beam of blue light.
The drain cover was brushed nickel, secured with two stainless steel screws. Around the circular rim, the luminescence didn't just glow; it blazed. It was a thick, encrusted ring of spectral light, trapped beneath the lip where no bristle brush could reach without unscrewing the plate.
"That isn't a nosebleed," Clare said, her voice dropping into an icy register that made my blood run cold. "That isn't a dropped shaving razor. That is arterial pressure, Natalie. Someone bled out in this stall. Repeatedly. Or all at once."
"No," I stammered, backing away until my shoulders slammed into the corridor wall, knocking a framed print of our coastal honeymoon askew. "No, Ethan built this shower with his own hands. He laid every single tile. He wouldn't... he loves me. He brings me tea every morning. He cries at dog food commercials, Clare! He’s an independent general contractor who builds custom decks and kitchen islands for suburban families!"
"And he scrubs this room three times a day," Clare countered, stepping backward out of the bathroom, her boots clicking softly on the hallway floorboards. She clicked off the blue light. Darkness rushed back in, heavy and suffocating, before she snapped on the hallway sconce. Her skin was the color of skim milk. "He doesn't let you clean it. He has never let you clean it. Am I right?"
The memories flashed through my mind like a horrifying slideshow:
*Ethan, sweating through his gray undershirt at 11:30 PM, on his knees with a stiff bristle brush, his knuckles raw and red.*
*Ethan, gently prying the bottle of tile cleaner from my hands three weeks into our marriage: 'Sweetheart, your hands are too soft for these chemicals. Let me take care of the house. You work hard enough at the firm.'*
*Ethan, bolting upright in bed at two in the morning if he heard a pipe clank, disappearing into the en-suite with a bucket of bleach.*
*The faint, chemical burns on his forearms that he always blamed on masonry acid.*
"We have to get out of the house," Clare said. She wasn't asking. She reached down, took my ice-cold fingers in hers, and began dragging me toward the stairs. "Right now. We go to my car. We drive two blocks away, and we call the state police. We do not call the local precinct where he does municipal contract work. We call the state bureau."
We had reached the third step from the top when the heavy oak front door downstairs unlocked with a clean, metallic *click*.
The brass handle turned.
A gust of November wind rushed into the foyer below, carrying with it the damp smell of dead leaves, followed immediately by the cheerful, rhythmic jingle of truck keys.
May you like
"Nat?" Ethan’s voice drifted up the stairwell, warm, melodic, and terrifyingly familiar. "Honey, the site manager had the wrong blueprints—false alarm! I’m back. Did Clare wake up yet? I picked up those cinnamon scones she likes from the bakery downtown."
***
