The Covenant

The decryption key was a name.

That was the thing about the people who built Castle Comraich's systems — they had been brilliant in some directions and complacent in others, the way powerful people always were. They had never seriously imagined that their records would be breached, because they had never seriously imagined that their world could be breached, and so they had made their encryption theatrical rather than secure: a long key, impressively random-looking, that resolved on examination into the name of the organisation's first director, spelled backwards, with the vowels substituted for numbers.

Kate Shelby had broken it in forty minutes using a list of names from the Institute's public-facing literature.

She didn't tell Ash this immediately. She sat with it for a day first, reading what was in the ledger, and by the time she called him she had understood why the source had sent it encrypted rather than open, and why they had gone dark immediately after.

The ledger was not a list of crimes. It was a list of arrangements.

That was what made it worse.

Ash arrived at the Chronicle's offices at eight in the morning and was taken not to the editorial floor but to a meeting room on the fourth floor that had no windows onto the open plan and a lock on the inside of the door.

Kate was already there. So was a man Ash didn't recognise — mid-fifties, careful suit, the particular stillness of someone trained to give nothing away by how they held themselves.

"This is Marcus," Kate said. "He's our legal counsel."

"I gathered," Ash said. He sat down. "You opened it."

"Yesterday afternoon." She slid a printed document across the table. Twenty pages, single-spaced. "This is a redacted version. Names replaced with reference numbers. Marcus's suggestion."

Ash looked at it. The structure was unlike anything he'd seen in the castle itself — clean, almost corporate. Column headings: Reference. Date of arrangement. Nature of provision. Consideration received. Authorising party.

He read the first page.

He turned to the second.

By the third page he understood why Kate had needed a day with it before calling him, because there were things on these pages that required time to absorb — not because they were surprising, exactly, but because seeing them written down in the clinical language of institutional record-keeping did something to the mind that simply knowing about them did not.

"How many entries?" he asked.

"Two hundred and fourteen across eleven years."

"And the authorising party column—"

"Fourteen distinct reference numbers. We've identified nine of them from cross-referencing the resident register you confirmed." Kate paused. "The other five we haven't been able to place yet. One of them appears forty times. More than any other single party."

Ash looked up. "The source — you said they went dark."

"The day after they sent the files." Marcus spoke for the first time. Precise voice, no wasted words. "We've had no contact since. The encrypted channel they used has been closed."

"Have you tried to locate them?"

"We know who they are," Kate said. "A former logistics coordinator at Castle Comraich. Employed from 2009 to 2014. They left — officially resigned. After what we now understand about the place, the resignation is probably not what it appeared."

"Are they safe?"

"We don't know."

Ash was quiet for a moment. Through the locked door he could hear the low background sound of a newspaper office — phones, voices, the percussion of keyboards. The ordinary world, operating at its ordinary frequency, unaware of what was in this room.

"The unidentified reference number," he said. "The one that appears forty times. What kind of arrangements are they authorising?"

Kate and Marcus exchanged a look.

"Transfers," Marcus said. "The provision column in those forty entries reads the same in each case. A single word." He slid one of the pages toward Ash and pointed.

The word was children.

Ash left the Chronicle at half past ten. He walked, because he needed to think and because walking was harder to follow than public transport if someone was trying to follow him.

He had been to Castle Comraich. He had seen what the haunting was and what had caused it. He had understood, in the cellars of the east wing, what the dead were trying to communicate and why they had been unable to rest. He had thought, leaving the castle, that he understood the full extent of it.

He had not understood the full extent of it.

The ledger was not documentation of past crimes. Some of the entries were dated within the last eight months. The arrangements had not stopped when the castle closed. Whatever network had operated through Comraich had simply relocated.

He stopped on the Embankment and stood looking at the river.

He had a number. The person who had answered when he'd said I think it's started again. The only person he trusted completely, who had been at the castle with him and who had survived it and who would understand what he was about to say without requiring him to explain what Castle Comraich had been.

He called her.

She answered on the second ring.

"I've seen the ledger," he said.

A long silence. Then: "How bad?"

"Worse than we thought. The transfers column." He paused. "It's still active, Kate. Whatever they were doing through the castle — it didn't stop. It moved."

Another silence. When she spoke again her voice was careful in a way that told him she was not alone. "Where are you?"

"Embankment. Walking."

"Don't go home tonight."

He had already decided this. "I know."

"David." A pause. "The man in the corner. The knight. He came out of sedation this morning."

"And?"

"He's talking. His doctors think it's a breakdown — he's saying things that aren't coherent. But his family have a solicitor present and they're recording everything." Another pause. "He keeps saying the same phrase. Over and over."

"What phrase?"

She told him.

Ash stood on the Embankment with the river moving past him and the ordinary city going about its ordinary business around him and he listened to the phrase the knighted man kept repeating, and he understood what it meant, because he had heard it before — in the cellars of Castle Comraich, in the dark, from a source that had no throat to speak with.

"I'm coming to Scotland," he said. "Tomorrow."

He ended the call. Stood for a moment. Then he started walking, not toward home, not toward anywhere he normally went.

The city moved around him, indifferent and unaware.

Somewhere in it, an encrypted channel had been closed. Somewhere in it, a logistics coordinator had disappeared. And somewhere, in a room that had nothing to do with a ruined Scottish castle, whatever had lived in the east wing of Comraich was continuing its work in the only way available to it.

Not haunting a place.

Haunting a conscience.

To be continued — Chapter Three coming soon