AI Aurora Carter stood at the first oak standing stone and let the night sort itself through her senses.
Richmond Park spread out like a dark diagram behind her—trees, path, the faint metal taste of distant traffic. Ahead, the air changed. It tightened around her skin as if someone had drawn a breath in her place. The clearing sat wrong in the world, tucked between Earth and whatever sat beyond it.
She held her phone up. The screen stayed bright and useless, a rectangle of light that refused to find signal. No vibration, no buzz, no map line. She slid it into her pocket and listened harder than she looked.
The birds had quieted. Not the normal kind of quiet where distance muffled everything—this felt placed, like a door shut on sound.
She took one step forward, boots crunching on grit that didn’t match the gravel road outside the stones. The ground gave a little under her weight , springy in a way that made her think of wet moss.
Her left wrist prickled.
The crescent scar warmed as if it had drank sunlight. She pulled the sleeve back and watched her Heartstone Pendant pulse under her jacket, deep crimson blooming and fading with slow patience.
When she’d come, she’d told herself it would stay steady until she reached the Hel portal. That was the rule the benefactor had sent her with the pendant—few words, old logic, and an instruction that still sat in her head like a key pressed too hard into a lock.
“Near a Hel portal,” she murmured, voice low enough not to bounce around the grove, “you’ll pulse .”
The pendant answered like it understood the line.
Aurora moved between stones. They looked older up close, bark still clinging to their trunks despite the weather. The oak roots pushed through earth in thick ropes. Between them, wildflowers bloomed year-round—tiny petals catching faint moonlight that no cloud touched. Every stem wore dew that glimmered too evenly, like beads arranged by a careful hand.
She kept her shoulders level. Cool-headed meant she counted the steps. She measured time in small, controllable pieces.
One. Two. Three.
On four, a sound came from somewhere behind her—soft, like fabric brushing fabric.
Aurora stopped without turning.
She held still until her pulse settled into something she could work with. She didn’t drag her attention to the back of her mind. She let the wrong sound finish itself.
Nothing followed.
Then, at the same spot in the air, a second noise arrived. Not the same brush. This one dragged, slow and careful, as if someone moved something heavy without touching ground.
Aurora lifted her hand and set two fingers to the pendant through her shirt. The warmth flared, then cooled, then flared again.
Her breath sounded too loud.
“I’m here,” she said, and felt absurd the second the words left her mouth. “I came alone.”
The grove didn’t respond with a voice. It responded by changing.
The night tightened around her ears. The leaves above stopped shifting. In the sudden lack of movement, the silence gained detail—she picked out tiny ticks of insects that shouldn’t have been awake, and a thin, steady note in the distance that sat just outside human hearing.
Aurora turned then, deliberately , slow enough to keep her spine from screaming at her.
The path behind the stones looked the same as it had when she’d arrived. Tree shadows lay flat on the ground. The bracken held the moonlight in patches.
She saw nothing.
No figure at the edge of sight. No shape between trunks. Nothing hiding in the negative spaces where her mind always liked to search.
She exhaled through her nose and let her eyes move again. She scanned the grove the way she’d scanned contracts when she’d fled an abusive ex—line by line, gap by gap, looking for the place the story cracked.
Wildflowers. Standing stones. Dark canopy. Everything sat where it belonged.
The thin note in the distance stayed.
Aurora stepped forward again.
Her third step landed, and the crunch came half a heartbeat late. Like sound lagged behind her, waiting for permission to catch up.
She froze.
The crunch repeated—once, twice—before cutting off. Each repetition sounded slightly wrong, as if the ground played her footfall back with a different set of bones.
Aurora swallowed. She turned her head just enough to catch the corner of her peripheral vision.
Nothing moved at the centre of her sight. At the edges, though, the space between two trunks flickered . Not a blink. Not a shadow shift from wind. It moved like a person testing a boundary, stepping forward and back without committing.
She kept still and watched until her eyes started to water.
The flicker retreated.
Her pendant warmed sharply , heat threading up her wrist. The crescent scar throbbed , an ache that felt too old to come from tonight.
She forced her mind back to why she’d crossed into the pocket between worlds.
The message had come through a delivery route, tucked in a paper bag that smelled like garlic and reheated oil from Golden Empress. No sender name. No return address. Just her name and a sentence that didn’t sound like London.
You carried a warmth once. Bring it back where it started.
Then a second line, written in a hand she couldn’t place: Follow the pulsing. It leads to the Hel portal that remembers your scar.
Aurora adjusted the strap of her bag against her shoulder. She’d brought food in a tin. Water. A small torch with fresh batteries. A length of twine and a pocket knife she kept sharp from habit. If she had to make a choice, she wanted options.
She didn’t like the way her options shrank the moment she stepped under the oak canopy.
The pendant pulsed faster. That should have meant a location closer to the portal. Instead it made her feel chased. Like something in the grove matched her rhythm and then tried to walk it off.
She walked toward a clearing deeper in, where the wildflowers grew thicker and their colours looked too saturated for moonlight—crimson and white and blue that didn’t fade into grey like everything else did.
A cluster of oak trunks formed an arch overhead. Under it, the standing stones changed. The next stone didn’t have bark. It had a smooth surface, like polished wood, but when Aurora tilted her head she saw faint carving—lines that resembled script without committing to any language.
She raised a hand toward it and stopped short. Cold air pressed against her knuckles, a boundary that refused touch.
Her torch flicked on in her palm. The beam cut through the grove with confidence. Light struck the carved stone and revealed something under the lines: a pattern that shifted as the torch moved, rearranging itself into fresh strokes. Letters tried on new shapes.
Aurora jerked the torch back down.
The pattern settled again, staying fixed in place like it had waited for her to look away.
A soft sound rose to her right. Not a step. Not a branch crack. Something like a distant sigh forced through tight teeth.
Aurora didn’t move. She angled her head so the sound fed into her hearing without dragging her body around.
A whisper threaded through the air.
It didn’t form words at first. It formed rhythm—an uneven cadence that matched no speaker she knew, then started to mimic one.
Her own voice, but wrong.
“You came alone,” it said again and again, each repetition slightly delayed, like an echo trained by a stubborn teacher.
Aurora’s jaw clenched . She kept her hands visible, torch low, pendant against her chest.
“That’s not how it works,” she said, more to steady herself than to argue with the grove. “I came because I have questions. Don’t—” She cut off. Her tongue tripped over the next sentence. She couldn’t tell whether the grove wanted her to finish or wanted to steal what came after.
The whisper changed. It dropped the mimicry and pulled on memory instead, dragging out sounds tied to her childhood like roots ripping from soil.
There was a faint murmur, and it rode on an accent she hadn’t heard in years—Welsh vowels, half-swallowed by someone speaking behind a hand.
Jennifer Carter.
Aurora sucked in a breath. The pendant warmed hard enough to pull against the fabric at her throat.
“That’s not yours,” she said, voice steady by force . “You don’t get to use my mum’s voice.”
The whisper giggled.
It wasn’t loud. It didn’t need volume. It sat in her ear like damp fingers, brief and intimate.
Aurora moved then—not toward the sound, not away, but sideways, placing herself where she could see more of the grove without turning fully. She kept her eyes on the standing stones and the floor between them.
The flowers shifted.
Not all at once. Each stem bent as if a breeze ran through the clearing, except Aurora felt no wind. The petals leaned, then straightened, then leaned again in a slow wave that travelled from the far side of the arch toward her.
The wave stopped at her feet.
A cluster of blossoms pressed their heads close to her boots, petals almost touching the leather. Their scent hit her—sweet and rotten at the same time, like fruit left too long in a drawer.
Aurora lifted her boot. The nearest blossoms shivered, trailing her movement with a patience that felt practiced.
She lowered her foot carefully .
The air in the clearing changed colour. Light didn’t brighten, didn’t dim. It thickened, turning the shadows heavier.
Aurora’s torch beam looked narrower than it should have, as if the light struggled to keep shape.
She forced her gaze away from the flowers and toward the carved stone.
“Where’s the Hel portal?” she asked.
The pendant pulsed so hard her wrist ached. For a second she thought she felt a heartbeat under her skin that wasn’t hers.
The stone answer didn’t arrive as words.
A sound rose from below—the low rumble of something waking, like distant engines throttling up. Then came a click. Like a lock finding its place.
Aurora stepped toward the carved stone and stopped at the same invisible cold boundary as before. The torch beam stretched forward and flattened against it, making the air look like glass.
She held the pendant out toward the boundary.
Heat poured off it, not burning, just insisting. The crimson light inside the gem flared. It lit the silver chain like a thin vein.
The boundary shivered.
A line appeared across the air, faint at first. Not a crack, not a slit. A seam, drawn with light that didn’t belong to any torch or moon. It formed slowly , like handwriting made in the dark.
Aurora’s breath caught.
Her scar pulsed in answer. The crescent on her wrist didn’t just warm; it tingled as if something touched it from the inside of her skin.
From the seam came a smell—cold iron, old smoke, wet stone.
Aurora stared at the seam and refused to step closer. Logic insisted she didn’t know what waited on the other side. Fear suggested the grove didn’t care about her logic.
Something moved beyond the seam.
Not a body. Not even a shape you could describe. The light twisted around it, bending like water around an obstruction. The seam wobbled as if it struggled to hold its own edges.
Aurora kept her voice level.
“Is this why you gave me the pendant?” she asked. “To pull me through?”
The seam didn’t open wider. It tightened.
The pendant pulsed again, faster, and the warmth crawled up her arm. Her elbow itched. Her shoulder prickled. It felt like pressure building in a place her body hadn’t used in years.
The whisper returned, closer this time. It didn’t mimic her; it spoke in a flat tone that carried no emotion because it didn’t need to.
“Rory.”
Her stomach dipped. People called her Rory, but she hadn’t heard the name in the grove’s voice. It sounded like the name had been stored somewhere and played back with a needle stuck.
Aurora’s fingers curled around the torch handle until her knuckles went pale. She kept facing the seam, but her eyes tracked the periphery.
At the edge of the clearing, between two trunks, a darker shadow collected.
It didn’t step into view. It gathered like ink in water—slow, thick, deliberate. The longer Aurora looked, the more it resembled something that wanted to be seen without offering details. Limbs suggested themselves in angles, then refused to settle.
Aurora swallowed hard, tasting the sweet-rotten scent on her tongue.
“No,” she said. The word came out flat, stripped of pleading. “I didn’t come for you.”
The shadow shifted again. Not forward. Down, as if it sank into the ground while staying upright. The darkness gathered beneath it like a skirt drawn over something tall.
The seam answered with a sharp pulse . The whole air in front of Aurora flashed crimson for an instant, and then the darkness on the ground flinched toward it.
Aurora took one step back.
Sound arrived late again. Her boot scraped stone, but the noise didn’t match the movement. It arrived after a delay, stretched thin, then snapped off.
She turned her head to check the shadow.
It had moved.
Not far. Just enough to sit in the space where her peripheral vision insisted it had been a moment ago. That kind of distance meant intention, not wandering.
Aurora lifted the torch higher, beam cutting through the centre of her vision. Light found nothing. The shadow wasn’t solid enough for the beam to catch. It dissolved at the edge of illumination and thickened where the light failed.
Her pendant pulsed until the warmth felt like a second pulse behind her own ribs.
She spoke again, words used like tools.
“What do you want?” Aurora asked.
The whisper came from behind her this time. Close enough that her hair stirred even though she felt no wind.
“Not you,” it said. “The warmth .”
Aurora didn’t whip around. She kept her posture controlled, spine stiff. She glanced at the seam, at the carved stone, at the flowers leaning toward her boots like ears.
Then she turned her head just enough to see what sat behind her.
A line of wildflowers had formed a narrow aisle between two standing stones. Through that aisle sat a patch of ground with no flowers at all, bare and dark.
In the dark patch, the crescent scar on her wrist stung.
The pendant light dimmed.
Aurora held her breath and looked down the aisle.
Something pale hovered at knee height in the dark—close to the ground, as if it had crouched and tried to disappear. It didn’t reflect torchlight. It swallowed it. The edges of it blurred against the night until Aurora’s eyes couldn’t decide whether it belonged to the grove or to her fear.
Her mouth went dry.
“Who—” she started.
The whisper filled the gap for her, using a voice that sounded like a person trying to speak through a mouthful of ash.
“It starts with the scar.”
Aurora’s left wrist throbbed again. The crescent mark burned. Not with pain. With recognition. Like a door inside her body had clicked open.
The bare patch of ground shifted.
A faint shimmer crawled over it, rippling outward like heat from asphalt. The standing stones around the aisle seemed to tilt, not physically but in perspective —Aurora felt the geometry of the clearing bend around her, as if the grove adjusted itself to centre the thing she couldn’t see clearly.
She tightened her grip on the torch and forced her eyes to keep working. She counted the standing stones behind her: four by her arrival point, three in the arch, one near the seam.
The count changed.
One stone sat where it hadn’t a moment before.
Aurora felt the room in her head tilt with it. Time behaved differently in the grove, and her mind tried to catch up by inventing explanations. She refused that. She stuck to what she could verify: movement of sound, the seam’s pulse , the pendant’s warmth , the way the air resisted her touch.
Still, the wrongness kept stacking. Quiet sounds she couldn’t locate. The whisper sliding from behind her to beside her to under her tongue.
She didn’t answer it with words she didn’t need. She spoke like she stood at a legal deposition, calm because calm kept you alive.
“I’m leaving,” Aurora said.
The grove’s response came as a soft click from the arch of carved stone. The seam tightened and the crimson glow of the pendant flared so bright it hurt her eyes.
Her torch beam blurred for a second, then sharpened again. The world snapped back into focus with a sting.
Aurora found she couldn’t see the path she’d walked in on. The trees framed the clearing like walls. The standing stones now made a circle tighter than she remembered.
She took a step toward the nearest gap.
The ground resisted. Not physically, not like a barrier you could push past. It resisted like a memory that refused to let you replay the moment you wanted. Her foot landed and the crunch came again late, stretched, then repeated—once, twice, three times—each echo less like her and more like something practicing her movements.
Behind the aisle of bare ground, the pale hovered shape rose a little higher. It didn’t stand all the way. It rose just enough to show the idea of height without offering a face.
Aurora’s pendant pulsed , then went warm and steady, as if it had reached the place it needed.
The whisper returned at her left ear.
Not her mother’s voice. Not hers.
A third voice, low and patient, spoke with the same accent as the seam’s cold iron smell.
“Hold it,” it said. “And it will open.”
Aurora clenched her teeth and kept her hand on the pendant. The silver chain bit gently at her skin. The crescent scar burned brighter, and the air in front of the seam thickened again.
Aurora stepped back one more time, boots sliding on grit that didn’t seem to hold grip.
The shadow collected in the periphery, ready. The seam breathed crimson light into the grove like a lung.
Aurora’s torch beam shook once, then steadied.
She kept her eyes on the seam and her voice on one thread of control.
“Show me,” she said.
The clearing went quiet so hard it felt like pressure on her eardrums .
The pale hovered shape leaned forward toward the light, and the aisle of bare ground widened by a width too precise to belong to chance.