AI Rory slipped through the last line of yew and bramble and stopped dead at the edge of the clearing.
The trees behind her pressed close, black trunks slick with rain from earlier in the evening, their branches knitting over the path until it vanished. Ahead, the grove opened wide under a hard, white moon. Wildflowers spilled across the ground in thick drifts, pale heads bobbing in a breeze she couldn’t feel on her face. Ancient oak stones rose from the earth in a rough ring, each one twisted and split like a root forced upright. Moss clung to their sides. Pale lichen made maps across the bark.
The place looked too old to belong in Richmond Park, too clean for any patch of ground this deep into the night.
Rory’s fingers closed around the pendant at her throat. The crimson stone rested against her skin, warm enough to make her flinch. It gave one faint pulse .
“Brilliant,” she muttered to the empty trees. “So it’s here.”
She stepped into the clearing and the air changed around her. The cold sharpened. The smell of wet earth vanished under something sweet and green, like bruised stems and rain on petals. She took a slow breath and kept moving, boots silent in the grass. The Heartstone settled again, then throbbed once more, a little harder, as she reached the first of the standing stones.
The reason she’d come sat in the back of her mind like a nail under the tongue. The pendant had dragged her there, the warmth under her shirt growing stronger all week whenever she passed through central London, then turning hot enough to sting when she’d crossed into Richmond Park. She’d followed that pull through the dark with a torch in one hand and her phone in the other, no signal, no map that made sense, the path bending wrong every time she checked it.
Now the pendant beat in time with something beneath the ground.
She stopped beside one of the oak stones and laid her palm against its bark.
Cold. Not damp-cold. Bone-cold, as if the wood had kept the night inside it for years.
Rory pulled her hand back.
“Right. Lovely touch.”
The moonlight shifted across the ring of stones, and for a second she thought one of them had moved. She blinked and stared harder. The gap between the third and fourth stones looked narrower than before. Or wider. The angle made no sense. She turned slowly, counting them again, and her stomach gave a small, hard twist.
There had been seven . She was sure of it.
She counted six.
Her breath caught shallow in her chest. She checked again, stepping back so the whole ring sat in her view. Six stones stood around the clearing, each one the height of a person and leaning at a different angle, their faces rough with age. The space where the seventh should have stood held only a patch of flowers and flattened grass.
She shut her eyes for a beat, opened them, and the missing stone stood where it ought to, a dark slab with a split down the middle.
Rory’s mouth went dry.
“No.”
The word came out flat. She forced herself to look away from the ring and across the clearing. A line of silver light rested on the far side of the grass, thin as a knife edge, and the pendant gave a sharp pulse against her throat.
She moved toward it.
The ground underfoot stayed springy and soft, but each step seemed to take longer than the last. Her own breathing sounded too loud, too close, and after half a dozen paces she became aware of another sound under it, a fine rustle that didn’t match the grass moving in the breeze.
She stopped.
The rustle stopped.
Rory turned her head a fraction, listening. The clearing held its breath with her. A tawny owl called somewhere deep in the trees, a single clean note. Then, from the opposite side of the grove, something answered.
Not an owl.
The sound came lower, rougher, like air dragged through a reed. It broke off before she could place it, leaving only the whisper of stems and the faint thud of her pulse .
She turned in a slow circle.
Nothing moved beyond the ring of stones. The tree line stood dense and black. No fox. No deer. No person. Only the flowers, their pale heads bowed.
Rory took out her phone and lifted it high. The screen stayed dark. She tapped it once. Nothing. Again. A thin grey glow lit the edge of the glass, then died. She swore under her breath and dropped the phone into her pocket.
“You brought me here for a glow-up and a dead battery,” she muttered to the pendant. “Cheers.”
The crimson stone warmed, not in answer, but in insistence .
She followed the silver line of light across the grass. It came and went when she moved, appearing between two clusters of flowers, then vanishing as if something had stepped in front of it. Rory slowed. The light didn’t come from moonshine. It sat lower, close to the ground, and each time she neared it the pendant stirred against her skin.
A faint scent drifted past her, sharp and metallic beneath the flowers.
She stopped again and drew one slow breath through her nose.
Smoke.
Not fresh smoke. Old smoke, soaked into stone and cloth.
Her hand slid down to the knife in her pocket, little more than a folding blade she kept for deliveries and bad ideas. She drew it out and kept it low by her thigh.
The clearing seemed to tilt, just for a beat, as if she’d stepped onto a floor that had shifted under her weight .
Rory pinched the bridge of her nose and let out a breath .
“Stay with me.”
The words sounded strange in the open space. Too intimate. Too much like she’d spoken to someone beside her.
The rustle returned.
This time it came from behind her.
Rory spun.
Wildflowers trembled along the edge of the clearing, though the air around her stayed still. Something tall passed between the trunks beyond the stones. Not a shape she could hold onto, just a dark seam in the dark, gone the instant she focused on it.
She stared hard at the trees until her eyes watered.
Nothing.
Then a second movement flickered at the corner of her vision, low and quick, skimming between two standing stones. She jerked her head toward it and caught only moonlit grass.
Her grip tightened on the knife until the handle bit into her palm.
“Oi,” she called into the trees, voice thin but steady. “If you’re going to creep about, at least make some bloody sense.”
The grove gave her nothing back.
No birds. No insects. Even the wind seemed to have drawn away.
She realised then that she couldn’t hear the park.
No distant traffic. No bicycle wheels on gravel. No drunk laughter from the road. Richmond Park, usually full of the low human hum of a city trying not to notice the dark, had gone silent as a sealed room.
Rory looked up at the moon and found it wrong too. It hung too still, too bright, with a pale ring around it like a pupil gone cloudy. She looked down fast, blinked, and the ring had gone.
Her pendant pulsed hard enough to tug at the chain.
She backed toward the nearest stone, not taking her eyes off the tree line.
“Right,” she whispered. “You can stop that now.”
The stone at her back felt warmer than before, not by much, only enough to notice through her coat. She looked over her shoulder.
The bark along its face had deep grooves cut into it, ancient marks worn smooth in some places and fresh in others, as if hands had worried at them for years. A narrow notch near chest height held a dark stain she couldn’t place in the moonlight.
Rory swallowed and faced the clearing again.
Something stood where she had crossed the grass.
She froze so hard her shoulders locked.
The shape held the outline of a person, but not cleanly. It seemed to gather and thin under the moon, as though her eyes couldn’t settle on any one part of it. Tall. Narrow. Still. Its head tilted a fraction, the motion so slight she almost missed it.
Rory lifted the knife.
“Don’t come any closer.”
The figure didn’t move.
A gust of cold slid through the grove, and the flowers bent in a wave around its feet. Rory watched the motion ripple outward, watched the stems brush against the shape and pass through where a body should have been. Her chest tightened.
“No,” she breathed.
The thing stood inside the grass without disturbing it.
The pendant flared hot against her throat, hot enough to burn. Rory gasped and grabbed it, fingers closing around the crimson stone. For one terrifying second the warmth surged through her hand, and the grove snapped into harsh focus.
The ring of stones no longer made a circle. It bent inward in places, out in others, the gaps shifting like teeth in a jaw. The flowers shivered though the air had gone still. The far side of the clearing had stretched farther away than it should have been, and the trees beyond it leaned closer, their trunks lined shoulder to shoulder like onlookers.
Rory jerked her hand away from the pendant.
The world thudded back into place.
The figure remained.
It stood a little nearer now.
She didn’t hear it move.
Her heartbeat battered her ribs. She took one step back, then another, until her spine met the stone behind her. The cold ran through her coat and into her skin.
“Who are you?” Her voice cracked on the last word. “What do you want?”
The figure angled its head again.
A shape at its face shifted, a pale oval under the moon. No features. No eyes. Then, in the space of a blink, there were eyes. Not white. Not black. Deep red, dim as banked coals.
Rory’s stomach lurched .
The clearing seemed to narrow around her. The flowers at her feet leaned inward, their stems brushing her boots. The stone at her back gave a low vibration through her shoulder blades, as if something inside it had just turned over in sleep.
The figure lifted one hand.
Rory’s breath snagged. The hand looked wrong in the same way the rest of it did, too long through the fingers, joints bending with a careful stiffness that made her skin crawl. It pointed, not at her, but past her shoulder .
Rory’s eyes darted to the stone behind her.
The bark split open.
Not with a crack. It simply parted, a seam widening down the centre of the oak as though a hidden door had unlatched itself after centuries of waiting. A narrow strip of darkness opened within it, blacker than the trees, blacker than the space between stars. Cold air spilled out, carrying the smell of rain, iron, and something old enough to have no name.
The pendant slammed hot against her chest.
Rory sucked in a breath and turned her head toward the opening. The dark inside the stone moved.
A whisper brushed the edge of her ear, so close she felt the shape of breath against her skin.
Her own name came back to her from the dark in a voice that knew exactly how to use it.