AI The pendant had been warm all evening, a rhythmic throb against Rory’s sternum that matched no heartbeat of hers. She had finished the last delivery for Golden Empress—steaming compartments of yu choy and prawn dumplings for a solicitor in Kew—well after dark, her scooter parked beneath a streetlamp on Petersham Road. The sensible thing was to go home. Her shift was done, her nylon jacket reeked of sesame oil, and the flat above Silas’s bar was three miles away, promising a lukewarm shower and the distant thump of whatever band he had booked for Tuesday. But the silver chain against her collarbone had grown insistent, pulling her northwest with a heat that felt less like magnetism and more like a finger pressed insistently to a bruise.
Richmond Park at eleven o’clock belonged to frost and foxes. She left the scooter and walked, her boots crunching through grass that should have been stiff with November cold but instead yielded softly , as if spring had forgotten to leave. Rory was twenty-five, five years removed from Cardiff and the abusive, watchful presence of a man she no longer named in her thoughts, and she had learned to trust the animal instincts she’d once tried to file away beneath Pre-Law textbooks and her father’s expectations. Still, she walked. The pendant had arrived three weeks ago, tucked inside her delivery satchel with no note, only a wax seal impressed with a symbol she did not recognize. Deep crimson, roughly the size of a thumbnail, it hung from a silver chain that never tarnished, and now it was glowing .
Not with reflected light. An inner luminescence, faint as a dying ember, pulsed in time with the warmth .
She found the stones just past the edge of the breadcrumb-lit path. Twelve oaks, or things like oaks, their bark petrified into something harder and older than the city around them, arranged in a circle her phone map insisted was uncrossable parkland. The boundary. Her thumb found the small crescent-shaped scar on her left wrist, an old habit from childhood, a fall from a stile near her mother’s family in Bridgend. The scar never ached. It ached now.
The grove waited inside.
Rory stepped between two of the ancient sentinels . Immediately, the city fell away. Not gradually—amputated. The drone of the A316, the distant Heathrow thunder, the whisper of wind through bare branches overhead, all severed. The silence had texture, thick and syrupy, pressing against her eardrums. A sweetness clogged the air, floral and cloying, the scent of foxglove and milkweed and white star-shaped blossoms she couldn’t name, blooming with obscene vigor in a month when everything decent should have been dormant. Wildflowers in November. The wrongness settled in her molars like a cavity.
She checked her phone. 11:03. She took three paces toward the center of the clearing, the pendant now hot enough to make her gasp, and glanced again. 11:47. Forty-four minutes. Not passed. Stolen. The battery had drained ten percent in the span of a breath. She pocketed the device, her breath pluming in air that felt neither warm nor cold but stagnant, like the exhalation of something buried.
The pendant flared. Crimson light washed down her shirt, casting her hands the color of raw meat. She lifted it, and the glow illuminated the nearest oak. Where the light touched, the bark began to smoke—not burn, but smolder, revealing runes that squirmed like feeding worms. She snapped her hand down, heart hammering.
A footstep behind her. Soft. Decisive.
She turned. Nothing. Only the oaks and the impossible flowers, nodding in a breeze she couldn’t feel.
Another step, to her left. Closer.
Rory went still. Cool-headed, she told herself. Think. But thinking was a human tool, and this place was not merely a place. It was a pocket, some buried instinct suggested—a seam between Earth and somewhere else. Her mum’s old stories, the ones Jennifer Carter had told her in Irish-lilted Welsh, suddenly seemed less like folklore and more like warnings she had failed to decipher.
At the edge of her vision, something occupied the space between the trees. When she looked directly, there was only shadow. When she looked away, it resolved : the height of a man, but wrong in its proportions, its head bent so far to the right that it nearly rested upon its own shoulder. It watched. It did not move. It simply existed in the peripheral, as if the mathematics of its body required indirect observation.
The pendant beat against her chest. Hel, the word surfaced, unbidden and terrible. The warmth had become a brand. Near a portal, it warned. Near something that opened into a far colder realm than Faerie.
She backed toward the center of the circle. The wildflowers brushed her ankles, and she felt the stems retract, then press, then coil. Insect legs. They were closing behind her.
The exit lay between the two oaks she’d entered through. A corridor of honest London dark beyond. She walked toward it. One step. Two. The distance held steady, as though the grove were a hallway in a nightmare, elongating with each stride. She stopped.
So did the footsteps that had begun to echo hers. She hadn’t heard them start. They simply ceased the instant she did, one pace behind her left shoulder. Close enough that the skin of her neck prickled with dropped temperature.
Rory closed her eyes. Counted. One. Two. The thing did not breathe, but the air moved around it, carrying scents that stitched her life together in a quilt she didn’t want examined: the ginger and sesame of Yu-Fei’s wok, the cigarette smoke and stale ale of Silas’s stairwell, the iron-rich damp of Cardiff back gardens. It was rifling through her. Not with hands. With presence.
She opened her eyes and saw the figure had stepped forward. No longer peripheral. Dead center between the oaks, washed in the pendant’s sickly glow. Its face was smooth and pale, the underside of a mushroom cap, featureless but somehow intent. Its neck maintained that impossible tilt, and as she stared, it raised one hand. Fingers too long, joints too numerous. At the tips, black petals unfurled, dripping.
It pointed at the Heartstone.
The gemstone screamed heat against her sternum. Where the thing’s gesture landed, the silver chain went cold, a band of ice against burning skin. Understanding lanced through her fear, sharp as the glass that had given her the crescent scar. She had not been given a gift.
She had been given a key. Or bait.
The oaks groaned. Not the creak of wood, but voices —ancient, dry, papery with disappointment. The standing stones were not guardians. They were teeth, and she was well inside the mouth.
Panic fluttered at the edges of her composure, the old, fluttering thing Evan had cultivated in her for two years. She shoved it down. Survival meant thinking sideways. The gap between the oaks was twenty feet away, then thirty, the grove flexing around her. The flowers had mounted to her knees, a wall of whispering color, and beyond the figure, the dark had thinned, revealing something on the other side. A drumming in the marrow of her teeth. The heartbeat of a door opening into Hel.
Rory lifted the pendant from her shirt. The crimson light bleached her fingers. The figure tilted its head, birdlike, expectant. If she gave it the stone, she was consumed . If she kept it, she was anchored while the door widened.
She did not run. She walked—straight toward the thing, her eyes fixed not on its wet, blank face but on the V of sky between the oaks , where the sodium haze of London lingered like a promise. The air gelled. Her scar felt ready to split. The figure reached, fingers blooming with black petals, and the temperature plummeted.
Rory dropped the Heartstone into the wildflowers at the thing’s feet.
Instantly, the light inverted. The crimson glow snapped inward, a breath sucked into a lung, and the grove shrieked. Not her. The trees, the flowers, the stones themselves. Time, which had stretched like taffy, snapped back with a violence that threw her forward. The figure convulsed, bending double, its too-long fingers scrabbling in the soil for the stone as the black petals withered and smoked.
She vaulted the wall of flowers. They snagged her straight black hair, her nylon jacket, clawed at the scar on her wrist with greedy stems. She tore free, her left wrist stinging wet, and hit the gap between the oaks. The city roared back—traffic, wind, the distant bell of a Night Tube train—so loud she nearly choked on it.
She did not stop running until she reached Roehampton Gate, lungs searing , her boots caked in something white and fibrous that crumbled to ash beneath the streetlamps. Only when the yellow glow of a twenty-four-hour chicken shop enveloped her did she look down. The crescent scar on her wrist had bled, a thin crimson line matching the welt on her sternum where the pendant had hung.
She touched the welt. It pulsed , faint and warm, in time with her own heartbeat.
South, beyond the drizzle and the street, the park was a black wall. She saw no oaks, no impossible clearing. But she knew—knew with the certainty of a locked door tested in the dark—that the grove had not surrendered the Heartstone. And something, having tasted her, had learned her name.
She pulled her sleeve over her bleeding wrist and walked toward the city, the wrong kind of warmth still thrumming beneath her skin.