AI By the time Aurora found the standing stones, Richmond Park had gone quiet in a way London never did.
Not asleep. Not peaceful. Quiet.
The city should have been a low bruise on the horizon, traffic muttering beyond the trees, planes groaning overhead, foxes shrieking their ugly, human little screams from the dark. Instead, the night had closed around her as if someone had lowered a glass over the park. Her own breathing sounded too loud inside it. The gravel path behind her had vanished ten minutes ago, or twenty, or some measure of time that no longer belonged to phones and watches.
Her phone had died at 11:17.
It was still 11:17 when she pressed the side button now, half out of habit, half out of a rising and irrational need to see numbers behave. The black screen gave her back a dim reflection: straight black hair damp at the ends from the mist, bright eyes too wide, face pale in the weak moonlight. A woman alone in the woods, which was the beginning of every story where the woman was either stupid or doomed.
Rory shoved the phone into her coat pocket and tightened her grip on the torch.
“Brilliant,” she muttered. “Absolutely inspired.”
She had come because of the pendant.
That was the plain version, stripped of all the things she did not want to admit: that the deep crimson stone had burned against her sternum hard enough to wake her; that when she’d pulled it from beneath her shirt, the thumbnail-sized gem had glowed with something that looked less like light and more like a heartbeat seen through skin; that the warmth had tugged, somehow, not physically but insistently, guiding her east, north, through wet streets and empty bus stops, until she was standing outside Richmond Park in the dead of night with the silver chain biting into the back of her neck.
She had thought, in the brisk practical part of her mind that had survived courtrooms, delivery shifts, and Evan’s hand through a plasterboard wall, that she would find the edge of whatever was causing it. A landmark. A scorch mark. A door. Evidence.
She had not expected the trees to rearrange themselves.
The ancient oaks rose ahead of her in a rough circle, their trunks thick and black and strangely vertical, as if they had decided to impersonate stones and done it too well. Standing stones, Isolde had called them once, though they were not stones at all unless the dark had fooled her. Their bark held the moonlight in silver seams. Between them lay a clearing full of flowers.
Wildflowers, in January.
Bluebells. Primroses. Foxgloves nodding pale bells. Flowers she did not know, white as bone, yellow as old candle flame. They breathed out a scent too sweet for winter, heavy and green beneath the cold. The grass inside the ring shone with dew, each blade tipped silver. Mist curled low over it, delicate as smoke.
The pendant warmed.
Rory stopped at the threshold.
She had delivered food to flats where men watched her through peepholes and did not open until the hallway was empty. She had taken shortcuts down alleys that smelled of piss and hot metal. She knew the body’s little telegrams: leave, go now, do not turn your back. Every one of them fired at once.
Nothing moved in the grove.
That made it worse.
The oaks stood with their great roots sunk into the earth like knuckles. The flowers leaned on their stems. The mist moved in slow folds. Somewhere high above, the moon sat blurred behind a net of branches.
Rory made herself breathe in for four, out for six. Cool-headed, Eva always said, usually when Rory had done something insane with a level voice and a biro. Quick thinking. Sensible.
Sensible would have gone home the instant the park stopped making sound.
She slipped one hand beneath her scarf and closed her fingers around the Heartstone. It was hot enough to be feverish but not enough to burn. A faint pulse pressed into her palm.
Once.
Twice.
Like it was answering something beneath the earth.
“All right,” she whispered. “I’m here.”
Her voice fell flat. No echo . No birds startled up. No branch creaked. The grove received the words and kept them.
She stepped between two of the oaks.
Cold passed over her face, thin and wet, like walking through hanging silk . For one disorienting second the world seemed to tilt—not the dramatic lurch of a fairground ride but a subtle correction, the way a picture straightened on a wall after hanging crooked for years. Her stomach lifted. The torch flickered .
Then she was inside.
The clearing was larger than it had looked from the path. Much larger. From outside, she could have crossed it in thirty strides. Now the far ring of oaks sat at a distance that made her throat tighten, vague behind layers of mist. The flowers crowded her boots, brushing denim and leather with soft, inquisitive touches. Dew soaked through the hem of her jeans.
The pendant thudded.
Rory turned in a slow circle, torch beam slicing white through the grey. Oak. Flower. Mist. Oak. No portal, no scorch mark, no impossible door glowing red in the air. Just the grove, waiting with the patience of something that did not need to hurry.
A sound came from behind her.
A breath.
Rory spun so fast the torch beam cracked across the trunks. Her hand went to the small folding knife in her coat pocket, fingers curling around the familiar shape. Nothing stood there. Only the gap between two oaks, where she had come in, except the park beyond was gone .
Not hidden by mist.
Gone.
Beyond the threshold there should have been scrub and bracken and the black slope of the path. Instead, there were more flowers. More grass. More oaks, distant and circular, repeating the same pattern as if the grove continued inside itself forever.
Her mouth went dry.
“No,” she said softly .
The pendant answered with another pulse .
She crossed back to the gap between the trees. At least, she tried to . The space seemed no farther than ten feet away, but after ten steps it remained ten feet away. After twenty, the flowers were higher around her calves, wet and whispering, and the oaks had not come closer.
Rory stopped before panic could spend her strength for her. She looked down at her boots, at the crushed flowers beneath them, and then behind her.
Her footprints led from nowhere.
A neat track through bent stems stretched for perhaps six feet and ended in perfect , untouched bloom.
Her heartbeat climbed into her throat.
The grove made a sound then: not a breath, not a voice, but a small, careful click . Like a fingernail tapping glass.
Rory froze.
Click.
It came from the left. No, from above. No—from all around, traveling from trunk to trunk in patient increments.
Click.
Click.
Click.
She lifted the torch. Bark flashed pale under the beam. Knots in the oak trunks looked like closed eyes . One of them opened.
Rory did not move. She did not even blink.
The eye was not an eye. It was only a split in the bark, wet inside, reflecting the torchlight. Only a trick of texture and shadow. Only—
It closed.
Her lungs forgot their job.
A second split opened lower down, then another on the next tree, then five more, each slick and black and narrow, all turning toward her without moving. The torch trembled despite her grip. The eyes—no, the wounds, the cracks, the whatever they were—glimmered with a dull, reddish sheen.
The Heartstone grew hotter.
Rory backed away. One step. Two. The flowers crushed underfoot with a faint, watery sigh.
“Fine,” she said, because speaking kept her from making worse sounds. “We can do creepy trees. That’s fine.”
Something laughed.
It was very quiet. Almost polite.
The laugh came from just beyond the torchlight, a woman’s laugh or a child’s, breathy and amused, and it cut off the instant Rory swung the beam toward it.
Mist. Foxgloves. Nothing.
Then, from somewhere behind her left shoulder, her mother’s voice said, “Aurora?”
The name went through her like a hook.
No one called her that in that tone anymore. Jennifer Carter’s voice carried Cardiff vowels and schoolroom patience, the particular weary gentleness she had used when Rory was seven and had split her left wrist open on a broken garden pot. Aurora, hold still, cariad. Let me see .
Rory’s hand twitched toward the small crescent scar hidden under her sleeve.
“Aurora,” the voice called again, nearer now. “What are you doing out there in the cold?”
Rory shut her eyes for half a second.
Not real. Not real. Her mother was in Wales, asleep or marking papers or pretending not to worry. Her mother did not wander Richmond Park at midnight calling through enchanted groves.
But the voice was perfect .
That was the cruelty of it. Not approximate. Not dreamlike. Perfect. The warmth under the consonants. The little catch of concern.
Rory opened her eyes and kept them on the ground in front of her, not trusting the mist.
“Nice try,” she said. Her voice came out thinner than she liked.
A pause.
Then Evan’s voice, close enough to breathe against her ear, murmured, “Still think you’re clever, do you?”
Rory whipped around with the knife open before she remembered drawing it.
The blade pointed at empty air.
Her body had become a locked thing: shoulders tight, jaw clenched , skin alive with the memory of a kitchen light flickering while Evan smiled at her with blood on his knuckles that was not his. She hated that memory more than the fear. Hated how quickly it could be summoned. Hated that some thing in the dark had reached into her and found it.
The flowers nearest her began to turn.
Not sway. Turn.
Each pale head angled toward her. Bluebells lifted their faces. Foxgloves tilted their throats. The white bone-flowers opened petal by petal with a sticky little sound, revealing dark centers that pulsed red.
The pendant pulsed back.
Rory looked down.
The crimson stone shone beneath her scarf, light seeping through wool and cotton as if her chest had opened around an ember. She yanked it free. The silver chain flashed. The gem burned in her palm, its inner glow thickening, darkening, alive.
The flowers leaned closer.
The clicking started again, faster now. Bark-eyes opened around the circle. In the mist, something tall moved between the trunks.
Rory caught only pieces. A shoulder too high to be human. A long white hand sliding over bark. Antlers, perhaps, or branches bending where no wind touched them. The torch beam found it and lost it. Found a strip of pallid face with no features she could understand. Lost it again.
Her mind tried to name it and failed.
That scared her more than a monster would have. Monsters had shapes. You could run from a dog, fight a man, outthink a drunk. This thing remained an absence with limbs, a pressure in the air that made her teeth ache.
She backed up until her heel struck something hard.
Stone.
Rory looked down sharply . A flat slab lay half-buried in the grass, black and veined with roots. She was certain it had not been there before. Its surface bore markings—spirals, cuts, old grooves filled with dew. In the center was a hollow the size of a thumbnail.
The exact size of the Heartstone.
“Nope,” she whispered.
The laugh came again from the mist. This time several voices joined it, soft overlapping amusement circling the grove.
The pendant dragged at her hand.
Not metaphorically now. The chain went taut, pulling toward the hollow in the slab. Rory clenched her fist around the stone. Heat bit into her skin. The silver links tightened against her fingers like a living thing.
A shape moved at the edge of her vision.
She refused to look.
Another moved opposite it. Then another. They kept to the very boundary of seeing, where the eye was weakest. Pale slips among trunks. Dark bodies kneeling among flowers. Something crouched low enough to crawl, its back ridged like a dead branch. Every time she turned her head, they were gone , replaced by mist and patient oaks.
The slab hummed beneath her boots.
The sound rose through her bones. The Heartstone’s warmth sharpened to pain, and for an instant the clearing changed.
Not visually, not exactly. It was more like a second image slid beneath the first: the flowers blackened, the oaks charred, the ground split by a seam of red light. A door not open but almost . Heat without flame. A smell of iron and winter rot. Beyond it, something vast pressed close, listening.
Rory staggered back.
The vision snapped away. Sweet flowers. Silver dew. Moonlit mist.
Her palm throbbed where the pendant had burned her. She did not open her hand to check. Some part of her knew that if she looked at the stone for too long, she would put it into the hollow simply to make the pressure stop.
“All right,” she said again, though nothing was all right. Her voice steadied because it had to. “You want this. That’s useful.”
The grove fell silent.
Even the clicking stopped.
Rory’s fear shifted shape. It did not lessen, but it sharpened into something she could use. If the grove wanted the pendant seated in that slab, then the slab was not an exit. Or it was an exit that opened the wrong way. The Heartstone pulsed near Hel portals; that was what she knew. Near, not in. Warning, maybe. Key, maybe. Bait, definitely.
She wrapped the chain around her fist twice and tucked the burning stone under her thumb, ignoring the sting. Then she crouched, keeping the knife in her other hand, and studied the slab without touching it.
The grooves formed a pattern, but not random spirals. Lines radiated from the hollow in five crooked paths, vanishing under grass in different directions. Channels. If the pendant went in, something would flow out.
Or in.
The nearest flower brushed her wrist.
Rory slashed at it on instinct. The stem parted soundlessly. Instead of sap, clear fluid welled up and trembled like tears. The severed blossom hit the grass and kept turning toward her, petals opening and closing around that dark red center.
Behind her, her mother’s voice began to sob.
“Oh, Aurora. Please. Please help me.”
Rory closed her eyes.
For one moment she was a child again, wrist bleeding into a tea towel, her mother’s hands sure and warm around hers. Then she was twenty-three in a London bathroom with her lip split and Eva pounding on the door. Then she was here, twenty-five, alone in a grove that wore beloved voices like masks.
She opened her eyes.
“You’re overplaying it,” she said.
The sobbing stopped.
Something in the dark exhaled.
The torch died.
Blackness struck like water.
Rory did not scream. Her body wanted to; she felt it rise in her throat, hot and animal. She swallowed it until it hurt. The grove was not entirely dark. The flowers’ centers glowed faint red. The bark-eyes glimmered. Worst of all, the Heartstone shone between her fingers, deep crimson light leaking through the cracks of her fist and painting her skin from below.
Enough to see by.
Enough for everything to see her.
The shapes stepped closer.
No footfalls. No broken stems. Just a tightening circle of suggestions: long arms, bowed heads, hair hanging wet and black, faces turned away until she tried to focus on them. One stood near enough that she saw the curve of its cheek, smooth as mushroom flesh. It had no mouth. Where its eyes should have been, two small flowers grew, white petals trembling.
Rory’s breath came shallowly.
The creature lifted one finger to the empty place beneath its nose.
Shh.
The gesture was so human that nausea rolled through her.
Then every eye in every tree snapped shut at once.
Something big entered the grove.
The smaller shapes recoiled without moving. The mist flattened. The flowers bowed so quickly their stems creaked. The air pressure changed; Rory felt it in her ears, a dull pop. The Heartstone flared hot enough that she nearly dropped it.
At the far edge of the clearing, between two oaks that were not the entrance and yet felt more like a doorway than anything else had, a darkness gathered.
Not shadow. Shadow depended on light. This was a presence that ate the red glow from the flowers and left a tall absence behind. It leaned forward. Branches above it bent away.
Rory could not see a face.
She understood, with the clean certainty of terror, that it could see hers.
A whisper slid through the grove, not in any voice she knew.
Bring it.
Two words. Soft. Almost tender.
The chain tightened around her fist until the links dug into her skin. The pendant pulled toward the slab, toward the hollow, toward the waiting dark. Rory dug her heels into the wet earth and pulled back.
The dark leaned closer.
Bring it, Aurora Carter.
Her full name in that whisper felt like fingers sorting through her pockets.
Rory’s left wrist burned—not from the pendant but along the old crescent scar . A childhood accident, her mother had always said. Broken pot. Bad luck. She had believed it because children believed the adults who bandaged them.
Now the scar throbbed in time with the Heartstone.
The hollow in the slab began to fill with red light though the stone had not touched it.
Rory looked from the slab to the dark between the oaks. Channels radiating outward. A keyhole. A pressure waiting beneath. The thing needed her hand. Needed the Heartstone placed willingly, or close enough to willingly that fear could pass for consent.
Out-of-the-box thinking, Eva would say. Usually after Rory had found a window instead of a door.
Rory stopped pulling against the chain.
The sudden slack made the pendant jerk forward. The dark seemed to still, savoring. The flowers lifted. Even the mouthless creature with flower-eyes angled toward her.
Rory let her shoulders sag. Let her breathing go ragged. Let her hand lower toward the slab inch by inch.
“That’s it,” whispered her mother.
“Good girl,” whispered Evan.
Rory almost smiled then, because that was the mistake.
She dropped, not the pendant, but herself .
Her knees hit the wet grass beside the slab. At the same instant, she drove the knife into the soft earth where one of the carved channels vanished under the flowers. Not deep—just enough to pry. Mud tore up in a thick flap. Roots writhed beneath, pale and knotted, threaded through the groove like veins.
The grove shrieked without sound.
Pain lanced up Rory’s arm, white and sudden. The pendant’s chain whipped tight, trying to wrench her hand down, but she shoved the Heartstone not into the hollow—beside it, against the exposed roots.
The crimson stone flared.
Heat burst outward. The roots recoiled, sizzling, and for the first time the grove made an honest noise: a vast wooden crack, like a tree splitting under frost. The red glow in the flowers went out in a wave. The slab’s hum faltered.
The dark between the oaks surged.
Rory ripped the pendant back, bit down on a cry as the hot silver tore skin across her knuckles, and scrambled to her feet. The torch lay dead in the grass. She left it. The knife stuck in the mud. She left that too.
A gap had opened behind the slab.
Not a path exactly. More a disagreement in the mist, a thin seam where the flowers bent away from one another and the oaks beyond looked less impossibly far. Cold ordinary air breathed through it, carrying the faintest sound of traffic.
London.
Rory ran.
The grove did not chase in footsteps . It chased in voices.
“Aurora!”
“Rory, wait!”
“Laila—”
That name she did not know, and somehow it frightened her worst of all.
The flowers lashed at her boots. Stems twisted around her ankles and snapped. Bark split open on every trunk she passed, eyes wet and furious. Pale figures flickered beside her, reaching without touching, their fingers stopping an inch from her coat as if held back by a rule she had bruised but not broken.
Behind her, the darkness called her name again.
This time it did not whisper .
The sound struck the back of her skull and the world lurched . Grass became mud became stone became grass. The seam ahead shrank. Rory threw herself toward it, one hand clamped around the Heartstone, the other flung out to catch balance.
Her left wrist scraped an oak as she passed between the boundary trees.
The scar split open with a sharp, cold sting.
Then the glassy pressure broke.
Sound crashed over her: distant cars on the A3, wind hissing through dead winter bracken, a fox barking somewhere with hideous enthusiasm. Rory stumbled onto hard ground and fell to one knee on the path. Real gravel bit through her jeans. Real cold slapped her face. Her breath steamed.
Behind her, the standing oaks were only oaks.
No flowers beyond them. No mist. No slab. No figures watching with blossoms for eyes.
The park stretched dark and ordinary under the moon.
Rory stayed on her knee, chest heaving, pendant clutched in her burned fist. Her phone buzzed in her pocket.
The sound made her flinch so hard she nearly dropped the Heartstone.
She fumbled it out. The screen glowed.
11:18.
One minute.
Her hand shook. Mud streaked her sleeve. Blood welled from the crescent scar on her wrist, bright and thin, and ran toward her palm. The pendant lay against it, warm now rather than hot, its crimson glow fading to a faint, sleeping ember.
A notification lit the screen.
No sender.
The message contained only three words.
Next time, bring it.
Rory stared until the letters blurred. Then, slowly , she lifted her gaze to the oaks.
At the edge of the path, where no wildflowers should have grown in winter, a single white blossom pushed up through the frost-black grass. Its petals trembled though there was no wind.
It turned its dark red center toward her.
Rory got to her feet.
She did not run. Running felt like an invitation. She backed away one step, then another, keeping her eyes on the flower until the trees swallowed it from sight. Only then did she turn toward the faint orange smear of London and walk, one fist closed around the Heartstone, the other pressed hard against the bleeding scar on her wrist.
The park behind her went quiet again.
This time, she did not look back.