Brush & Bone did not look like a shop that sold art.
It looked like a place that sold apologies.
The sign hung crooked above a narrow storefront wedged between a pawn broker and a shuttered tailor, its gold lettering chipped into something that could've been elegant once. Inside, the air smelled like old varnish, damp paper, and the kind of incense people used to hide secrets.
Galathea Brooks stepped in first, shoulders tight, eyes scanning.
The bell above the door didn't ring. It only clicked -- soft, mechanical, like it was trying not to draw attention.
"Charming," she murmured.
Behind her, Cael Alexander paused in the doorway, his presence instantly reshaping the room. He wore dark clothes -- no tie, no visible insignia of Artemis -- yet the way he moved still made the space feel like it owed him obedience.
A thin man appeared from behind a shelf of frames, as if he'd been standing there the whole time.
He had a face like parchment -- creased, dry, too many lines for too little expression. Rings on both hands. Fingernails stained with pigment.
"Alexander," the dealer said, voice smooth as oil. "You're late."
Cael's eyes didn't soften. "You're alive. That's generous."
The dealer's mouth twitched. "Still polite as ever."
Galathea shifted her weight. "Is this the part where he pretends to be offended and you pretend to be impressed?"
Cael glanced at her, the faintest flicker of amusement cutting through his restraint.
The dealer's gaze slid to her. Not curious -- assessing.
"Ah," he said. "So the gallery brought its rumor."
Galathea smiled without warmth. "And you brought your manners. Great. Everybody wins."
The dealer chuckled like she'd entertained him, then gestured deeper into the shop. "Back room. Less… noise."
Cael didn't move. "Show it here."
The dealer's eyes glinted. "Public spaces invite public consequences."
Galathea's skin prickled.
The shop wasn't busy. No customers. No street noise. The front windows were clouded with grime, turning daylight into gray.
It was already private.
Cael's voice lowered. "Stop stalling."
The dealer lifted both hands in mock surrender. "Fine. But if it bites -- don't bleed on my floor."
He turned and drifted toward a narrow aisle lined with canvases stacked like coffins. Galathea followed, keeping a cautious distance. Cael moved beside her, close enough to block if something went wrong.
The shop's lighting changed as they went deeper. Shadows thickened. Dust shimmered like ash.
Galathea's thoughts tightened into a single line: In and out. No surprises.
She should've known better.
The back room was small, cluttered, and wrong in that way only places with hidden histories could be. A single work table sat beneath a hanging lamp. Frames leaned against the walls. Half-restored paintings watched from corners like they had opinions.
On the table, covered with black cloth, lay something long and flat.
The dealer tapped the cloth once. "This," he said, "is what you came for."
Cael's gaze stayed fixed. "Uncover it."
The dealer's fingers hooked the cloth, but he didn't pull it away. Instead, he looked at Galathea again.
"You should not touch," he told her.
Galathea's jaw set. "Noted."
His smile thinned. "That wasn't a suggestion."
Cael's eyes sharpened. "Talk."
The dealer's fingers tightened on the cloth. "Artifacts don't like being hunted. They like being chosen."
Galathea felt Cael glance at her.
Not a question.
A warning.
She leaned forward anyway. "So the knife is here."
The dealer finally pulled the cloth away.
There was no knife.
Only a painting.
A small canvas in a battered frame -- black and gray, abstract in a way that made the eye slide off it. The center held a suggestion of depth, like an alleyway painted too deep for its size. A corridor of darkness folding inward.
Galathea's throat tightened.
It looked… familiar. Like the sensation from her apartment when the thrifted print had watched her. Like the white space between canvases.
Cael stared at it, still. "Where's the blade?"
The dealer tilted his head. "Inside."
Galathea scoffed. "That's not how pockets work."
The dealer's gaze didn't move. "That's how paintings do."
Cael's voice lowered. "You said it was a purchase."
"It is," the dealer said. "But not with money."
Galathea's annoyance flared, sharp enough to cut. "Everything's money. You're just bored."
The dealer's smile returned -- thin, satisfied. "Touch it."
Cael's hand shot out, grabbing Galathea's wrist before she could move.
"No," he said.
Galathea yanked lightly, not to escape but to prove she could. "Don't."
Cael's eyes held hers. "This could be a trap."
"I'm already in a trap," Galathea snapped under her breath. "The question is whether it's yours, his, or the building's."
The dealer watched them with quiet pleasure, as if proximity itself entertained him.
Cael released her wrist slowly. "If anything shifts -- step back."
Galathea didn't answer. Her focus locked onto the canvas.
Her hand rose.
Her fingers hovered an inch from the paint.
The air in the room thickened like wet velvet.
Galathea swallowed, then pressed her fingertips to the surface.
Cold.
Not canvas-cold -- but winter-cold. Deep and wrong.
The painted corridor inside the frame rippled.
Galathea's stomach dropped as the illusion folded outward, like a page turning in three dimensions.
"Galathea --" Cael started.
Too late.
The canvas opened.
Not like a door.
Like a mouth.
The black corridor yawned, and Galathea felt herself tilt forward, sucked by a pressure that didn't care about gravity. Her feet slid. Her breath tore out of her as the room lurched away.
Cael lunged, grabbing her forearm--
His fingers slipped.
Not from lack of grip.
From the paint turning slick, as if the painting rejected him.
Galathea's world snapped into darkness.
She fell without falling.
Then landed -- hard -- on a floor that didn't exist, knees slamming into something flat and cold. She gasped, lungs burning, and looked up.
She was inside the painting.
The corridor stretched in front of her, folding and folding, walls shifting like layered paper. Everything was black, gray, and too clean. The air tasted like charcoal.
Behind her, where the shop should've been, there was only a flat painted plane -- an imitation of reality, like someone had sketched a memory of a door but forgot it needed function.
She pushed up, heart hammering. "Alex!"
Her voice echoed strangely, muffled by the corridor as if sound got tired halfway.
There was a flicker at the painted plane. A shadow. Cael's silhouette pressed against it from the outside, warped and flat.
"Stay where you are," he called, voice distorted.
Galathea laughed once, sharp and humorless. "Fantastic advice, considering I'm trapped in a hallway that isn't real."
The corridor shifted.
The walls creased inward like paper folding itself.
Galathea stumbled back as the space tried to compress around her, the illusion narrowing. The air tightened, pressure rising, like the painting wanted her smaller.
Her mind raced. Folding illusion. Like the dealer said. Like a page. Like --
Cael's voice came again, strained. "Do not move deeper!"
Galathea's gaze snapped down the corridor.
It went on forever, but the illusion wasn't stable. The edges of the "depth" shimmered, revealing the trick: it wasn't a real hall. It was layered planes designed to trick the eye into believing distance.
False depth.
A con.
Galathea's pulse steadied -- not calmer, but focused.
"Okay," she whispered. "It's a lie."
The corridor folded again, sharper this time, the walls snapping closer. A crease formed near her shoulder -- thin, bright, like a cut.
It grazed her arm.
Pain flashed.
Galathea hissed and jerked away.
The painting was trying to fold her into it.
Her breath came fast. If it's paper, then it tears.
She looked at the walls -- layers upon layers of paint pretending to be space.
A trap built on belief.
Galathea lifted her chin. "No."
The word hit the corridor like a weight.
The folding paused, as if surprised.
Galathea's voice rose, louder now. "No."
She stepped forward -- toward the wall -- not deeper into the illusion but toward its edge. She pressed her palm against the painted surface and felt the trick underneath: flatness masquerading as distance.
"Stop lying," she whispered. "You're not infinite. You're stacked."
The corridor trembled.
Galathea braced both hands against the wall and pushed, hard, as if shoving a cheap prop off a stage.
The illusion buckled.
The layered planes of "depth" peeled apart with a sound like tearing paper.
Light slashed through the cracks.
Galathea shoved again.
The corridor ripped open.
Paint split. Layers collapsed. The false depth shattered into debris -- flat fragments fluttering down like dead leaves.
A gust of real air hit her face.
She stumbled through the tear--
--and spilled back into Brush & Bone's back room, landing on the dirty wooden floor with a breathless curse.
Cael was crouched beside her instantly, hands hovering, ready to catch but not touching yet. His eyes were sharp, jaw tight.
"Are you hurt?" he demanded.
Galathea sucked in air. "Just offended."
The dealer laughed softly. "Marvelous."
Galathea rolled onto her knees and looked at the ruined painting. The frame had cracked. The canvas lay in shredded layers, illusion destroyed.
And in the center of the debris--
Something gleamed.
A blade, half-buried in torn pigment, glowing with a faint silver pulse.
The Palette Knife.
It looked old and new at once -- handle worn smooth, metal edge too clean, as if time refused to dull it. Light bled from it quietly, not bright enough to illuminate the room, but bright enough to feel like it had a heartbeat.
Cael's gaze locked onto it. His voice went low. "There."
Galathea stared, chest rising and falling too fast. "So it was inside."
The dealer's rings flashed as he lifted his hands. "Told you. Chosen, not hunted."
Galathea's eyes narrowed. "You set that trap."
The dealer's smile widened. "I provided an opportunity."
Cael's attention didn't leave the blade. "Don't touch it," he warned.
Galathea's fingers were already reaching.
Not from defiance.
From something deeper -- like the knife had been tugging at her blood since the triptych commanded it.
Her hand closed around the handle.
Cold surged through her palm -- then heat, sudden and intimate, racing up her arm like a struck match.
"Shit." Cael swore under his breath.
The glow intensified.
Galathea's breath caught as the metal edge warmed, humming against her skin. Her pulse synchronized with it, involuntary.
The knife felt… aware.
Not alive like a person.
Alive like a decision.
A low whisper threaded through her mind, too soft to form words, but heavy with intent.
Galathea tightened her grip, eyes locked on the blade.
The blade pulsed once -- like it had been waiting.