The front door was open.
Not ajar. Not latch-failed in a coastal wind. Open — pulled wide to the grey Tuesday morning, as if whoever had last passed through it had decided that closing it was no longer relevant.
Nadia Crane sat in her rental car for a moment without moving, the engine idling, rain beginning to stipple the windscreen. She had driven four hours from Edinburgh through a landscape that had grown progressively more committed to its own bleakness: motorway to A-road to a single-lane track along a headland where the grass was horizontal and the North Sea announced itself in the distance as an ink-coloured fact. Salthouse Manor was as she had expected it — large, faded, and expensive in the way that very old things were expensive, not because someone put a figure to them but because replacing them was simply not possible.
What she had not expected was this.
She pulled on her coat, collected her case from the back seat, and walked to the door. Stopped on the threshold. Listened. Wind off the sea, the creak of the house's frame, a gutter chain tapping somewhere above. Nothing that indicated occupation or distress.
She stepped inside.
The entrance hall was a double-height room with original floor tiles — a geometric pattern in ochre and black — and walls hung with portraits of people who had the resigned look of those who understood they would spend eternity being stared at. A curved staircase rose at the far end. To her left, a door to what her briefing notes described as the drawing room. To her right, a wider door: the corridor leading to the estate's working rooms, the butler's pantry, the kitchen. Straight ahead, past the foot of the staircase, a narrower door she had been briefed about specifically: the lower library.
Locked since 2015.
Nadia walked toward it, not because she intended to open it on her first hour, but because it was the thing she was looking at and she had learned, over years, to go toward whatever she found herself looking at.
She stopped two feet from the door and crouched. The lock was a heavy brass mortice assembly, old but maintained: no visible rust, keyhole unclogged. She straightened and placed two fingers against the door's edge. Pushed. Nothing.
A courtesy knock, more professional habit than expectation. Silence.
She had been told the house was empty. The housekeeper, an Isabel Harte, occupied the grounds cottage fifty yards west and would be available from ten. Nadia checked her watch. Eight forty-two. She was early. She had left Edinburgh early because she had not slept well and because she had reread her briefing documents twice in the night and found, each time, something she could not name: a slight unease, smooth-surfaced, like a word misspelled so skillfully it resists correction.
She set down her case in the entrance hall, removed her coat, and began the job of arrival.
The Salthouse estate — formally the estate of Lord Edmund Salthouse, retired, KCMG, former Deputy Head of Mission in Bern and later Belgrade — had passed intestate to the Crown following Salthouse's death eight months prior. The instructing solicitor, a Petra Voss of Voss & Maren LLP, Edinburgh, had retained an estate management firm to secure the property, commissioned initial structural surveys, and now required a full contents appraisal and provenance catalogue before formal probate proceedings could conclude. Nadia's appointment had come through Conrad Emery, an old professional contact. She had not spoken to Emery in three years, which made the call unusual enough to mention in her notes. She had written down why reach out now and underlined it, and then, because it was not useful, moved on.
She began in the drawing room.
It was a room of careful accumulation: furniture that looked chosen rather than inherited, art on the walls that suggested knowledge rather than wealth. A pair of small oils — harbour scenes, Baltic in feel — hung to the left of the fireplace in plain frames that were older than the paintings themselves. A writing bureau stood against the east wall with a drop front closed. A glass-fronted display cabinet held a collection of small navigational instruments: sextants, a parallel rule, a brass protractor of unusual size. Two compasses in leather cases. One empty stand, the velvet impression clearly showing the shape of an object no longer there.
Nadia noted the empty stand in her ledger. Lower library cabinet or external removal, pre-survey? She photographed it.
This was what estate appraisal required of you: not to fill in the blanks, but to mark them. Not to say this is missing and here is why but to say something was here and is not here now. The interpretation came later, if it came at all. Most of the time, a missing object meant a grieving relative had taken something sentimental. A borrowed piece, never returned. A theft committed in the weeks between death and representation, when estates were most vulnerable.
Most of the time.
She worked through the drawing room methodically, moving room to room: the dining room, the study on the ground floor — a secondary study, she noted, very different from a lower library — the corridor to the kitchen. Isabel Harte arrived at ten past ten, let herself in through the back, and found Nadia at the kitchen table with her notes spread before a cup of tea she'd made herself.
Isabel was a solid, careful woman with white hair cut short and eyes that assessed Nadia in one sweep and appeared to make a decision of some kind. She said nothing immediately unnecessary. She asked if the tea was acceptable. She said she would leave Nadia to her work and be available at the cottage if required.
She was at the kitchen door when Nadia said, without looking up from her ledger: "The lower library. When was it last opened?"
A pause. Not long — a second, perhaps, half a second — but a pause nonetheless.
"I don't have a key," Isabel said.
"I didn't ask if you had a key."
Another pause. When Nadia looked up, Isabel was watching her with an expression that was not hostile and not warm and contained something else she couldn't immediately identify. Later she would decide it was recognition.
"November 2015," Isabel said. "He went in, came out. Locked it from the hall side, put the key in his top safe. I haven't seen it opened since."
"Was there anything unusual about that occasion?"
"He came out and said, that's done, then. Had a glass of whisky." She paused. "He wasn't a drinking man."
