AI By the time Aurora reached the outer edge of Richmond Park, London had thinned into something skeletal and quiet.
The last bus stop behind her hummed with a dying strip light. Ahead, the park swallowed the road whole. Black iron gates stood open, though she could have sworn they were locked this late. Wind moved through the trees with a dry, papery hiss, and somewhere far off a deer barked—a sharp, ugly sound that made the hairs along her arms rise.
She adjusted the strap of her satchel and checked her phone again. No signal. The screen reflected her own face back at her for a second: pale in the blue light, black hair shoved behind one ear, bright eyes too alert to pass for calm. She slipped the phone into her jacket pocket and touched the pendant at her throat.
The Heartstone lay cool against her skin at first. Then, as if noticing her attention, it gave a faint pulse of warmth .
So. Not a dead end.
That was the reason she'd come, if anyone asked. The pendant had been acting strangely for days—warming at odd moments, a faint crimson glow leaking between her fingers when she held it at night. She'd ruled out imagination, exhaustion, and the possibility that she was finally having the sort of breakdown her mother would describe in careful schoolteacher tones. Then Silas, polishing a glass and pretending not to care, had mentioned old stories about a grove in Richmond where things slipped thin between worlds.
He'd said it casually. Too casually.
Find the oak stones, he told her. If it reacts there, leave before midnight.
Not exactly comforting advice.
Aurora stepped through the gate and started along the path. Gravel crunched under her boots, absurdly loud in the stillness. The park by day was all joggers, dogs, little children shrieking near the ponds. At night it felt stripped of every human claim to it. Open stretches of grass looked black and bottomless. Trees crowded close in dense, ragged stands. The clouds overhead dragged across the moon without ever fully uncovering it.
She kept one hand on the pendant through her jacket. Warm now. Not hot, but alive in the way a sleeping animal might be alive .
"Brilliant," she muttered to herself . "Middle of the night in a haunted park. Excellent choices all around."
Her own voice sounded wrong out here—flattened, swallowed too quickly . The dark gave nothing back.
She followed the map Silas had drawn on the back of a beer mat. Left at the split oak. Across the field. Keep walking until the air changes.
Useful.
Still, after twenty minutes she found the split oak exactly where it should have been, trunk gaping open like it had been struck by lightning and never healed. Beyond it the land sloped gently down into a field silvered by weak moonlight. A herd of deer stood at the far edge, too still, their antlers snagging pale light.
Aurora stopped.
Every head had turned toward her at once.
She told herself deer did that. Herd animals. Alert. Curious. It didn't explain the way they held themselves, rigid and watchful, or how none of them moved even when the wind shifted and brought them her scent.
The pendant throbbed once, hard enough to make her catch her breath.
Then all the deer lowered their heads in unison and began to feed again.
Aurora let out the breath slowly and walked on.
By the time she reached the far side of the field, the air really had changed. The night was colder, though not in any ordinary way. It felt denser, as if every breath had to be pushed through a veil. The smell changed too. Damp earth, crushed grass, and under that the sweet, almost cloying scent of flowers.
Flowers in October.
She slowed.
Wildflowers spread through the undergrowth ahead in pale drifts—foxgloves, bluebells, things she couldn't name, all blooming in lush, improbable abundance beneath the trees. Their colors seemed wrong in the moonlight, too vivid, as if lit from within. Between the trunks stood a ring of ancient stones half swallowed by moss and roots, oak-dark and broad as doorways.
The standing stones.
The pendant burned now, a steady crimson warmth against her palm. Through the fabric of her shirt she could see a faint red shine.
Aurora took a step closer to the ring and felt the world give way by a fraction.
Not physically. More like the sensation of missing a stair in the dark—her body still upright, but every inner sense lurching . The wind beyond the stones fell silent. The ordinary night noises of the park—distant traffic, rustling branches, that occasional bark of deer—simply ceased. In their place came another quiet entirely, one that seemed to be listening.
She stood very still.
Ancient oak standing stones marked the boundary, Silas had said. Boundary to what, exactly, had been left tactfully vague.
The grove lay beyond them: a clearing washed in wan moonlight, carpeted in impossible blooms. The trees around it leaned inward, their trunks bent like figures conferring over a secret. Mist clung low to the ground. It was beautiful in the sort of way that made her distrust beauty on principle.
Aurora stepped between the stones.
At once the temperature rose, mild as spring. The scent of flowers thickened. Somewhere water trickled, though she couldn't see any stream. Her boots sank into soft moss instead of leaf litter. She turned automatically to look back.
The park path was gone .
Not hidden. Gone. Behind the stones lay more trees, deeper dark, no sign of field or split oak or open land. The standing stones themselves seemed taller from this side, their surfaces etched with grooves she hadn't noticed before, twisting patterns like roots or veins .
"Right," she whispered.
The pendant had become a tiny heartbeat against her throat.
She took out her phone and checked the time. 11:17 p.m.
Then she moved into the clearing, carefully , trying not to look like prey despite having no idea what prey looked like in a place like this .
Nothing happened for the first few minutes. That was almost worse.
She circled the edge of the grove, scanning for anything unusual besides all of it. The flowers brushed her boots and ankles. Some of them turned subtly as she passed, not enough to prove movement, just enough to suggest attention. The trickle of water came and went, always just over her shoulder. Once she thought she saw a pale shape between two trees, slender as a person and too tall by half, but when she looked straight at it there was only bark and mist.
The pendant flared warm, then warmer, strongest near the far side of the clearing where a low rise of roots knotted together beneath a massive oak.
Aurora approached it slowly . The oak was old beyond guessing. Its trunk had split and reknit itself so many times it looked braided. At its base the roots curved around a hollow in the earth no wider than a fox den. From within that dark opening came a breath of air so cold it stung her face.
Hel portal, she thought.
The phrase sat in her mind with grim clarity. She didn't know enough about Hel to want to test her luck. She crouched instead at a careful distance and held the pendant out. The gemstone glowed a deeper crimson, its inner light beating in slow, steady pulses. The silver chain trembled faintly where it hung from her fingers.
"Well," she murmured, "that's fairly conclusive."
Something clicked behind her.
Not a branch snapping. Too neat for that. A small, deliberate sound, like a fingernail against stone.
Aurora rose at once and turned.
The grove stood empty.
Moonlight silvered the flowers. Mist drifted low. Nothing moved except the branches high overhead. She waited, forcing herself to breathe through the quick surge of adrenaline.
"Hello?" she called, and hated herself for it immediately.
No answer.
A sane person would leave now. She knew that with perfect clarity. Confirm what she came to confirm and get out before midnight. Instead she listened, head tilted, every nerve straining.
There. To her left this time. A soft shiver through the flowers, traveling against the wind.
Aurora pivoted. The movement stopped.
Her mouth had gone dry. She slipped the pendant back beneath her shirt and reached into her satchel, absurdly, for the small torch she carried on deliveries. Its beam was narrow and weak, but it was something human, something ordinary. She clicked it on and swept the light over the clearing.
Flowers. Stones. Tree trunks silver-white and black.
And then, at the edge of the beam, a figure standing between two standing stones.
She froze.
It was only there for an instant. Human-shaped, maybe. Tall and narrow, with the suggestion of a pale face. The torchlight trembled in her hand. When she jerked the beam fully onto it, there was nothing there except one stone and the long shadow of another.
Aurora laughed once under her breath. It came out thin. "Not funny."
The quiet pressed closer.
She began to back toward the boundary stones, one measured step at a time, keeping the torch moving. Her left wrist ached faintly, old scar tugging in the cold damp. She hated that her body still kept records of fear even when her head was trying to be reasonable.
Three steps.
Four.
The trickle of unseen water stopped.
Then came the whispering.
Not words—not at first. Just the dry susurrus of many voices speaking too softly to separate. It seemed to come from all around the grove at once, from flower heads nodding together, from bark creaking, from the spaces between the stones. Aurora's skin tightened all over.
She swung the torch toward the nearest sound. Empty.
The whispering swelled, gained shape, lost it again. Once she thought she heard her own name in it. Not Aurora. Rory, said in a voice almost familiar , so nearly Eva's that her chest seized before her mind caught up.
No.
That was wrong. Eva wasn't here. No one should know that name here.
Aurora took another step back and her heel caught on root. She stumbled, recovered, and in that split second the torch beam skated wildly across the grove.
Figures flinched out of the dark.
Half-seen only. Too many. Slender forms standing motionless among the trees just beyond the flowers, where she would have sworn there had been nothing. Pale glints where faces might be. A suggestion of eyes catching light with no reflection in them at all.
When the beam settled, they were gone .
The whispering stopped.
Silence crashed down so hard it rang in her ears.
Aurora's heartbeat pounded against the pendant, and the pendant answered with a burn that felt almost urgent now, not merely warm but warning . She was suddenly , viscerally certain of two things: first, that she was not alone in the grove; and second, that whatever watched her had been letting her see only what it chose.
The boundary stones were ten paces away.
She started for them without trying to hide it anymore.
One pace.
Two.
At five, something moved alongside her in perfect parallel just beyond the reach of the torch. She did not look directly. She saw it in the edge of her vision only: a shape pacing her, tall as the stones, gliding rather than stepping. The flowers it passed over did not stir.
Aurora clenched her jaw and kept walking.
The shape kept pace.
At seven paces, the whisper came again, close to her ear this time, intimate as breath.
Rory.
She spun, torch slashing a white arc through the dark.
Nothing.
But the air behind her had gone bitterly cold, and from the hollow beneath the oak there came a long, slow exhale, as if something deep underground had just woken.
The roots shuddered.
Not much. Just enough.
Earth shifted in a soft, dragging sigh. The black opening at the base of the tree widened by an inch, then another. Frost spread over the nearest roots in delicate white veins. The pendant flared hot enough to sting her skin.
Aurora didn't think after that. She ran.
The moss grabbed at her boots. The torch beam jolted wildly over flowers and stone. Whispering broke around her from all sides, louder now, layered with rustles and dry clicks and the sound of movement just behind her, never close enough to touch, never far enough to ignore. She reached the standing stones and plunged between them—
—and hit empty air so suddenly she nearly fell.
Gravel crunched underfoot.
Cold night wind slapped her face. The field lay behind her under the ordinary moon. Distant traffic muttered beyond the park. Somewhere far off, a deer barked again.
Aurora bent double, one hand braced on her thigh, the other gripping the pendant through her shirt. It was blazing hot, then cooling by degrees.
She turned back at once.
The ring of stones stood where it should, old and mossy and inert. Beyond them there was no moonlit clearing, no impossible flowers. Only a dense stand of dark oaks, their branches moving in the wind.
Her phone buzzed in her pocket.
The sound made her jump hard enough to bite back a curse. She dragged it out and stared at the screen.
No signal, still. But the time had changed.
2:43 a.m.
Aurora looked up at the stones again.
For a long moment nothing happened. Then, from somewhere within the trees beyond them, came that neat little click of fingernail on stone.
Once.
Twice.
And, very softly , almost tenderly , someone laughed.