Blackcap House had never looked abandoned.
Abandoned things sagged, begged, showed their wounds honestly. Blackcap stood on the headland above the drowned quarry with its windows clean and its black door polished, as if someone inside had been expecting guests for twenty years and was irritated by the delay.
Mara saw it first through a gap in the pines.
The road had narrowed for the last three miles until the city felt like a rumour behind them. Salt wind came hard off the water. Heather bent along the verge. The quarry appeared occasionally below the cliffs, a dark flooded cut in the land with no visible bottom and no birds on its surface.
Kit drove because Mara's right hand had begun to ache around the black crescent and because, in his words, 'If the haunted mark suddenly decides steering is symbolic, I would like to be in charge of brakes.'
Voss sat in the back with a canvas document case on his knees.
Nobody had trusted him enough for the front passenger seat.
'How long has the Institute owned Blackcap?' Mara asked.
'It does not.'
Kit looked at him in the mirror. 'Excellent start.'
'The property is held by a charitable trust.'
'Of course it is.'
'The Institute has archival access.'
'Which charity?'
Voss hesitated.
Mara turned in her seat. 'You have until the next pothole before Kit weaponises the suspension.'
Kit hit a pothole.
'Accidental,' he said.
'Foundation for Civic Recovery,' Voss answered.
Mara knew the name. It had appeared in three donor networks linked to Rook, always at the clean edge of uglier organisations. 'The Ash Foundation?'
'Its predecessor.'
Kit hit another pothole.
'Also accidental.'
Mara opened the canvas case without asking.
Voss caught the edge. 'Those are controlled records.'
'So is my childhood, apparently.'
He let go.
Inside were photocopies, old site maps, two modern inspection reports, and a typed chronology. Mara began with the map. Blackcap House. East wing. Service chapel. Records room. Below the ground floor, three areas had been shaded rather than labelled.
'What is under it?'
'Parts of the original structure predate the Institute.'
'Not what I asked.'
'We do not have a complete plan.'
Kit said, 'That sounds expensive in a structural engineer.'
Mara flipped to the chronology.
1978: municipal purchase.
1981: conversion for convalescent use.
1989: first anomalous incident.
1997: Ash House transfer cohort.
The next line had been blacked out so heavily the paper had warped.
2003: programme closure.
Mara traced the date with one fingernail. 'The fire was before closure.'
'Yes.'
'And Ewan's disappearance?'
'During the transfer period.'
'My father told everyone Blackcap had nothing to do with him.'
Voss looked out at the trees. 'Your father told people many things.'
The sentence was not cruel. Mara disliked it anyway.
Kit glanced at her. 'We can turn around.'
Voss said nothing.
That mattered.
Mara stared through the windscreen at the black roofline appearing and disappearing between pines. 'No.'
Kit's hands tightened once on the wheel, then relaxed. 'Fine. But I reserve the right to say I told you so during any supernatural dismemberment.'
'You would say it while being dismembered.'
'I would want the record accurate.'
The gates appeared around the next bend.
Iron, twelve feet high, recently painted. A brass plaque on the stone pillar read BLACKCAP HOUSE ARCHIVAL PROPERTY / NO PUBLIC ACCESS. Someone had scratched a small eye into the brass.
Kit stopped the car.
No one spoke.
Mara looked at the eye.
It matched the shape beginning beneath the black crescent on her finger.
'Was that there yesterday?' she asked.
Voss opened his door. 'No.'
Kit leaned his forehead against the steering wheel. 'There are many healthy adult options. Fraud investigation. Identity theft. Starting a bakery under false names.'
'You'd poison people.'
'Emotionally, yes. Not with flour.'
The joke helped for half a second.
Then Blackcap House exhaled.
Not wind. Wind had direction. This was a breath pressed through wood and stone, warm enough to fog the inside of the windscreen.
Kit lifted his head.
'No.'
Mara opened the car door before fear could become instruction.
The air smelled of peat smoke, salt, and the metallic damp that comes before a storm. At her feet, grey ash trembled in the gravel. One fleck rose. Then another. Then hundreds moved together, gathering into a narrow path from the gate to the black front door.
'Absolutely not,' Kit said as he got out. 'When ash starts doing hospitality, we decline.'
Voss removed a ring of keys from his coat.
Mara watched them. 'Which one?'
'I don't know.'
'Then why bring twelve?'
'Because until yesterday, one of them opened the gate.'
Kit came around the car. 'I am beginning to miss when your answers were merely ominous.'
Voss tried the first key. Nothing. Second. Nothing. Third.
The gate unlocked itself.
The click was soft.
Mara hated it more than a slam.
Voss did not touch the gate.
'You said the building responds to bloodline presence,' Mara said.
'Blackcap responds to anchors.'
'Human words.'
He looked at her marked hand. 'It knows something attached to Ash House is here.'
'Say that again and make it less culty.'
'I cannot.'
Kit muttered, 'At least he is consistent.'
Mara pushed the gate.
It screamed like an animal remembering a trap.
The ash path remained still under the wind. It did not scatter beneath her shoes. It compacted, darkening with each footfall, as if she were walking over words before they had decided what they meant.
The house grew larger without seeming closer. Three storeys of grey stone. Black ivy. Narrow windows that reflected sky but not the people crossing the drive. No curtains. No visible lights.
Mara counted windows because counting was work.
Twenty-seven on the front elevation.
The inspection report listed twenty-four.
She stopped.
Kit stopped beside her. 'What?'
'Three extra windows.'
He looked up. 'Maybe extension?'
'No masonry seam.'
Voss had gone pale.
'Which windows?' he asked.
Mara pointed.
Top floor. Three narrow panes above the west side.
Voss whispered, 'That floor was removed after the fire.'
Kit looked at him. 'Removed how?'
'Demolished.'
'Yet visually ambitious today.'
A shadow crossed the middle extra window.
Mara did not tell herself it was Ewan.
That would have been hope, and hope was evidence's drunk cousin.
They continued.
Halfway to the house, Mara saw children's initials cut into one of the stone edging blocks. A.V. S.P. N.C. E.T.V.
She crouched.
E.T.V.
Ewan Thomas Vale.
The letters had been cut by a hand that pressed harder on the downstrokes. Ewan had done that. His school notebooks were full of letters dented through three pages because he had believed pencils respected conviction.
Kit crouched beside her. 'Photograph?'
'Yes.'
He took six from different angles with a measurement scale.
Voss stayed standing.
Mara looked up at him. 'You knew he was here.'
'I knew the transfer list placed him here.'
'Different sentence.'
'Yes.'
'Why didn't you say it in the cafe?'
'Because you were deciding whether I was credible.'
'And concealment seemed useful?'
'No. Cowardice seemed familiar.'
Mara stood.
That answer bought him nothing. It did, however, stop her wasting time on the lie he might have told.
At the foot of the steps, the ash path ended.
The front door was black.
Not dark brown. Not painted recently. Black in the same flat, blistered way as the door on the Assembly screen.
Mara felt the crescent on her finger burn.
A second mark appeared beneath it.
Smaller. Angled differently.
A child's handwriting, she thought absurdly. A child's impatient correction.
Kit saw her flinch. 'Hand.'
She showed him.
'Was that there in the cafe?'
'Beginning.'
'And now?'
'Worse.'
'Excellent medical terminology.'
Voss had climbed the first step. 'Do not touch the door yet.'
Mara looked at him. 'You are developing a theme.'
'Last time someone carrying a fresh mark entered Blackcap, three people lost autobiographical memory for six hours.'
Kit froze. 'You buried that fact late.'
'I was not certain the mark was the same.'
'And now?'
Voss looked at Mara's finger. 'Now I am.'
Mara stepped back from the door.
Good. Fear with a task.
'What happened to the three people?'
'Two recovered completely.'
Kit stared. 'And the third?'
'He remembered a different childhood.'
The sea struck rock below the headland.
Mara looked at the door.
'Whose?'
Voss's voice dropped. 'Yours.'
Silence spread between them.
Kit said, 'Nope.'
A tiny laugh escaped Mara despite herself.
'Full nope,' he continued. 'Museum-quality nope. We go back to the city, find a corrupt accountant, and spend the afternoon with crimes that understand calendars.'
Mara wanted to agree.
She wanted Cormac's coffee, fluorescent office light, six monitors full of files, Kit complaining about printer toner. She wanted the ordinary ugliness of human misconduct because human misconduct could be subpoenaed.
Then three soft knocks came from the other side of the black door.
One.
Two.
Three.
Their code.
Mara's body went cold before her mind formed his name.
Kit stopped breathing.
Voss whispered, 'Do not answer.'
Mara did not.
The house knocked again.
One for Mara.
One for Ewan.
One for whoever was brave enough to answer.
Something moved behind the door.
Not footsteps. A dragging sound, then a faint scrape like a chair leg across tile.
Mara took out her phone.
No signal.
She opened the camera anyway and recorded the door, the sound, the ash path behind them, Kit's face, Voss's keys.
'For the record,' Kit said quietly, understanding what she was doing, 'Kit Arlen present. Dr Elian Voss present. Blackcap House, west headland. No one has consumed hallucinogens unless Cormac's coffee has finally crossed a line.'
Voss looked appalled.
'What?' Kit asked. 'Documentation is intimacy in this friendship.'
Mara kept recording. 'Dr Voss, state what you expect to happen if I open the door.'
'I do not know.'
'Useful.'
'I expect the building to present material associated with the strongest active anchor.'
'Which is?'
'Your brother.'
Mara's throat tightened.
'And if it presents something else?'
'Assume it wants a response.'
'Everything wants a response.'
'Not like this.'
The black door opened by itself.
Only an inch.
Warm air came through smelling of dust, lavender soap, and rain on old stone.
Orla's soap.
Mara took one involuntary step forward.
Kit caught her sleeve, then released it at once. The gesture said both don't and sorry. She heard both.
From inside came a woman's laugh.
Mara's laugh.
Not as she sounded now.
Older.
Ragged at the edges.
The laugh she might have after years of being alone with the house.
Kit whispered a word that was not suitable for recording.
Voss did not move.
That frightened Mara almost as much as the voice.
'You've heard this before,' she said.
'Not your voice.'
'Whose?'
Voss looked through the gap. 'People the building wanted to frighten into recognising themselves.'
Mara ended the recording and immediately started a second one. Redundancy was civilisation.
The door opened wider.
Beyond it lay a corridor panelled in blackened oak. Lamps burned in glass cups along the walls though no wires ran to them. Framed documents hung between the lamps.
Kit looked over Mara's shoulder. 'This was not in the property listing.'
Voss said, 'The public floor does not look like this.'
'Comforting.'
Mara stepped across the threshold.
The mark on her finger went ice-cold.
The door remained open behind her.
Kit followed because of course he did. Voss came last.
Inside, the air had no wind in it, but ash drifted lazily along the floor.
Mara turned to check the exit.
The exterior steps were gone.
Beyond the open door was not the drive.
It was darkness.
Kit stared at it. 'I would like to amend my earlier record.'
'How?'
'Museum-quality nope has become internationally significant nope.'
The older version of Mara laughed again from somewhere ahead.
Mara knew the sound of her own laugh. She knew it the way one knows the arrangement of furniture in a dark room, by bruise and instinct.
She raised her marked hand.
The lamps along the corridor brightened one by one.
At the far end, a frame swung away from the wall.
Behind it waited a small brass tray filled with ash.
A name had been engraved on the front.
Ewan Vale.
The laugh stopped.
Then the house said Mara's name in her own ruined voice, and every light went out.