AI The standing stone did not open so much as remember that it had once been a door.
One moment, Isolde stood before it in the hidden grove, silver hair stirring against her waist. The next, the stone’s weathered face folded around her like water closing over a stone, and she was gone .
Rory’s hand went to the Heartstone beneath her shirt. The crimson gem gave a slow, warm pulse against her palm.
“Comforting,” she said.
Nyx’s violet eyes brightened in the dusk. “It has led us this far.”
“That isn’t the same thing.”
Wildflowers nodded around Rory’s boots, gold and white despite the season. Beyond the ancient oak standing stones, Richmond Park lay under an ordinary winter sky. She could hear a dog barking somewhere far off, impossibly close to a door into Hel.
She raised her voice toward the stone. “How long do we have?”
Isolde’s answer came from nowhere and everywhere. “An hour, if we spend it wisely.”
“And outside?”
“That depends on which of us the hour follows.”
Rory looked at Nyx. “After you?”
They folded themselves into a narrow stripe of shadow and slipped beneath the stone’s edge. Rory took a breath, tightened her fingers around the pendant, and stepped through.
The crossing tasted of burnt sugar.
Then warmth pressed against her face, and she stood beneath an amber sky.
There was no sun. Light simply existed, glowing from horizon to horizon, soft and depthless as the inside of a lantern. Terraced vineyards rolled away on either side of the path, their vines knotting around pillars of black glass. Some bore grapes the color of garnets, each large enough to fill Rory’s hand. Others hung with transparent fruit full of drifting blue sparks. A tree in the nearest orchard had sprouted golden pears among its branches and pale mushrooms along its roots, all trembling though there was no wind.
Somewhere below the terraces, water ran uphill in a narrow silver channel.
Rory watched it for several seconds before accepting that it intended to keep doing so.
The air smelled of bread crust, crushed herbs, woodsmoke, ripe plums, and something richer underneath them all. Her stomach clenched. She had eaten before leaving London, but her body abruptly informed her that she had been hungry for years.
Isolde waited a few paces ahead. Dust coated the pearl-colored path, yet she had left no footprints.
“You never mentioned you’d been to Hel,” Rory said.
“I have not.”
“But you know where we’re going.”
“I know what I saw.” Isolde’s pale lavender eyes reflected points of light that were not in the sky. “Visions are excellent maps, until one tries to walk them.”
Nyx emerged from the stone behind Rory. For an instant they were only a smear of darkness across the path; then they gathered themselves into their tall, humanoid shape. They turned their head slowly , taking in the vineyards.
“There is no proper darkness here,” they whispered. Their voice brushed against Rory’s ear despite the distance between them. “Even the shadows are full.”
They stepped beneath a vine and thinned, trying to sink into its shade. Their outline shuddered. A moment later they snapped back into solidity, more sharply defined than before.
Rory raised an eyebrow .
“Occupied,” Nyx said.
A chiming drifted over the hills. It might have been bells, or thousands of glasses touched gently with forks. Laughter followed, so distant that Rory felt it more than heard it: a warm vibration at the base of her skull.
The path descended between the vines. As they walked, the fruit nearest Rory began to split. A black fig opened its violet skin, releasing the scent of a summer garden after rain. For one disorienting instant she was eight years old again, sitting on a back step in Cardiff with grass stains on her knees and her mother calling her in before the light went.
She stopped.
The fig’s exposed flesh was wet and shining.
“Don’t,” Isolde said.
“I wasn’t going to.”
“No,” Isolde said. “But it was beginning to decide for you.”
Rory pulled her collar over her nose and mouth. It helped with the smell, though not with the memory. “What does it get if I eat?”
Isolde stepped around the fig without touching it. “Dymas offers before it asks. That is how the bill remains unseen.”
They left the path where a vine had swallowed a stone marker. Beyond it stood a circular building so old that its blocks had sagged into one another. A tree grew through its collapsed roof, roots gripping the walls like fingers. Steam leaked from a slit near the ground, carrying the clean, savory smell of simmering stock.
Rory paused at the doorway. “This is what you saw?”
“No,” said Isolde. “What I saw was beneath it.”
Inside, a man was cooking .
He stood at a stove built for twelve pots, though only one was lit . His white jacket had yellowed at the cuffs, and dark red stains marked his apron. Whenever steam rose around him, his shoulders and the back of his skull became faintly translucent.
He did not look up. “Guests aren’t due below stairs.”
“We’re not guests,” Rory said.
The cook’s spoon hesitated. He glanced at Nyx, then at Isolde, and finally at Rory’s hand inside her collar.
“Then don’t let the steward find you. He hates correcting a seating plan.”
Rory moved closer, keeping the stove between them. The pot contained a clear broth in which tiny silver fish turned over and over, though there was no visible movement in the liquid.
“You’re from Earth,” she said.
The cook gave a short, tired smile. “So was my contract.”
He pushed back one sleeve. A band of writing circled his wrist, not inked but pressed into him, each letter a small, precise scar .
“One season,” he said. “A winter in Prince Belphegor’s service, in exchange for a kitchen of my own. No creditors. No landlord. No one telling me what to put on a menu.”
“How long ago?”
He resumed stirring. “I’ve stopped using the name of the year.”
The spoon clicked against the pot. Click, click, click, in exactly the same rhythm as the distant laughter.
Rory’s mouth had gone dry. “We’re looking for the old door.”
For the first time, the cook’s stirring broke rhythm.
“There are older things here than doors.”
“Under the building,” Isolde said. “Where the root drinks without rain.”
The cook looked at her then. Whatever he saw made him step back from the stove.
He pointed toward a curtain of hanging roots at the rear of the kitchen. “Keep below the salt line. Don’t sit, whatever you’re offered. And if the tables are laid, don’t assume they’re laid for eating.”
“What else would they be for?” Rory asked.
“Remembering.”
He turned back to his broth. The conversation, apparently, was over.
Behind the roots, a narrow stair curved downward. A line of coarse white salt crossed the third step. Rory stepped over it. The kitchen sounds ceased at once—not faded, but stopped, as though a door had closed .
Halfway down, a golden filament barred the passage. It was so fine that Rory saw it only when it moved, shimmering from wall to wall.
Isolde extended one hand but did not touch it. “A courtesy. It asks the blood of an invited guest.”
“And we’re uninvited.”
“We are unremembered. It is not always the same thing.”
Rory drew the Fae-forged blade. Cold bit through the hilt and into her fingers. The slender, leaf-shaped dagger looked almost delicate in the amber gloom , but when she held it near the filament, the gold thread bent away.
She cut once.
There was no resistance. A sound like a long-held breath ran through the stone, and the ward vanished.
At the bottom of the stair, the world opened.
Rory had expected a cellar. Instead, she stood on the rim of a cavern so vast that its farther wall disappeared into blue haze. A single tree grew upside down from the ceiling. Its roots twisted through the rock overhead; its branches descended in immense silver tiers, heavy with luminous fruit. Blue, green, violet, and soft crimson lights shone through their skins, staining the mist below.
Beneath the tree lay a black lake.
It reflected no branches. It reflected stars.
Rory approached the edge despite herself. Constellations wheeled beneath the surface, cold and sharp, with gulfs of darkness between them. When she crouched, the stars continued moving, indifferent to her shadow.
A note sounded overhead. Then another.
The fruit were singing . Not loudly—each gave off a single bell-like tone, too sweet and slow to be music until several sounded together. The chord passed through Rory’s ribs and loosened something behind her eyes.
“Beautiful,” Nyx whispered.
It was. For a moment Rory forgot the cook’s scarred wrist, the occupied shadows, even the warm weight of the pendant. She simply stood with the others beneath an impossible tree, listening to light make music.
Then she saw the tables.
They ringed the lake in a perfect circle, black stone set with silver dishes. Bread steamed under cloth covers. Roasted birds glistened on platters. Crystal decanters held liquids that moved against the tilt of the glass. No dust covered anything, though the carvings on the chairs were worn almost smooth.
One chair stood directly behind Rory.
She was certain it had not been there when she passed.
In the lake, her reflection was sitting down.
Rory froze. The reflected Rory leaned over a plate, black hair spilling forward. When she looked up, her mouth was stained dark red.
Rory stepped back from the water.
“Don’t let it learn what you want,” she said.
Isolde’s gaze shifted to her. “What has it shown you?”
“A meal.”
“That is rarely only a meal.”
Nyx moved to Rory’s side, their solid form casting no reflection at all. “The lake is empty.”
“It isn’t empty.”
“No,” they said softly . “But it is not full of water.”
At Rory’s throat, the Heartstone pulsed .
Once.
Warmth spread across her breastbone. She pulled the pendant free. Its deep crimson heart glowed faintly, then brightened as she turned toward the inverted tree.
Another arch stood beneath its lowest branches, half concealed by roots. Unlike the standing stone in Richmond, this one was small, barely tall enough for Nyx. Darkness filled it completely .
Rory approached until the pendant pulsed again.
“A portal,” she said.
“A threshold,” Isolde corrected.
“Is there a useful difference?”
“Only if you intend to come back.”
From somewhere within the arch came a slow, regular sound. Not wind. Not water.
Breathing.
Nyx’s eyes narrowed to violet slits. Rory closed her hand around the Heartstone, smothering its glow against her palm. With her other hand she raised the cold Fae blade.
Far above them, a spoon struck crystal .
The singing fruit fell silent.
The cook’s distant laughter stopped. For three heartbeats, the whole ancient cavern seemed to listen.
Then, with the delicate whisper of stone on stone, every chair around the lake drew itself out.