Gregory Aldous opened his own door this time, no housekeeper stepping ahead of him, and something in his face — a tightness around the eyes that hadn't been there two days before — suggested he had already guessed, in the hours since their last visit, that a second one was coming.
"Detective Inspector." His gaze moved past Marlowe to Vane, then to Reeve, standing a half-step back with the folder from the auction house tucked under one arm. "This feels considerably less social than your last visit."
"It is," Marlowe said, and didn't wait to be invited in.
They found him in the same study as before, the family portrait still hanging apart from the others on the far wall, that same flat, patient face gazing out at a room that had, in the intervening days, become considerably more dangerous to him than he seemed to yet understand.
"You told us," Vane said, without preamble, "that the third and fourth portraits in this set had been separated before you acquired the first. That you had no knowledge of their whereabouts."
"That's correct." Aldous's voice was steady, but his hands, folded in front of him, were not.
"Then perhaps you can explain," Vane said, "why a storage unit in Vauxhall, leased under your name eighteen months ago, currently houses the third piece."
The color left Aldous's face slowly, the way it does when a man realizes the lie he told wasn't nearly as clever as he'd believed. He sat, heavily, in the chair behind his desk, and for a long moment said nothing at all.
"I didn't think it mattered," he said finally. "I didn't think—" He stopped, pressed his fingers briefly against his closed eyes, and began again, more carefully. "Three years ago, I was contacted by a private dealer. Discreet, well-connected, the sort of man who moves through auction rooms the rest of us only read about. He told me he'd located the third piece in the set my family had once owned in full, and asked whether I'd be interested in reuniting it with the first, quietly, without drawing attention to either transaction."
"And you said yes," Marlowe said.
"I said yes." Aldous's voice had gone thin. "It felt like restoring something. Correcting an old mistake — my grandfather sold the whole set off decades ago, in a moment of financial difficulty he never fully recovered from. I thought I was simply undoing that."
"Did this dealer give a name?"
"Ellery," Aldous said, and Vane felt something in his chest go very still, the confirmation landing with none of the satisfaction he might once have expected from it. "Charles Ellery. I have no reason to think it was his real name, in hindsight, though at the time I had no reason to doubt it either."
"Why didn't you tell us this two days ago?" Marlowe's voice had sharpened, though she kept it level.
"Because he asked me not to." Aldous looked up, and there was something genuinely frightened in his expression now, the fear of a man who had spent his whole comfortable life believing that discretion was simply good manners, and was only now beginning to understand what it might have actually cost him. "He was very particular about it. Said the transaction needed to remain entirely private — no public record, no insurance documentation beyond what the storage facility required, and under no circumstances was I to mention his involvement to anyone, including my own solicitor. He said it was a matter of protecting the piece's provenance from — I believe his phrase was 'unnecessary scrutiny.'" A short, humorless breath. "I assumed he meant tax purposes. I didn't ask further. I'm ashamed to say I didn't want to know badly enough to ask."
Reeve stepped forward, setting the auction house folder on the desk. "Did he ever mention the fourth piece? Whether he intended to locate it as well?"
Aldous's eyes moved to the folder, then back up, and something in his expression shifted — not surprise, this time, but a kind of dawning, horrified recollection. "He said something once, near the end of our arrangement, that I confess I didn't think much of at the time. He said the set wouldn't mean anything until all four pieces were together again in the same room. That a story broken into pieces was worse than no story at all — that scattering something whole was a kind of violence he found difficult to forgive." Aldous swallowed. "I remember thinking it an odd thing to say about paintings. I didn't think, God forgive me, that he might have meant it about something else."
The room was silent for a moment. Outside, rain had begun again, tapping softly against the tall windows, and Vane found himself looking at the family portrait on the wall with an entirely different weight of attention than he had two days before — no longer an unremarkable Victorian face, but the first movement in a sequence he was only now beginning to understand the shape of.
"Did he ever tell you anything about himself?" Vane asked. "Where he was from. What he did before this. Anything at all."
Aldous thought for a long moment. "He mentioned, once, that he'd trained as a conservator himself, years ago. Before he moved into dealing. He said he'd given it up because—" Aldous frowned, dredging the memory up carefully. "He said he'd given it up because he found he was better at *seeing* what a piece needed than at actually repairing it himself. He said that with a kind of regret, actually. It struck me at the time as an unusually honest thing for a dealer to admit."
Vane looked at Reeve, and something passed between them without either needing to say it aloud. A man who understood restoration well enough to know precisely what he lacked. A man who had, perhaps, spent the years since finding people who possessed the skill he didn't — Elena Bright chief among them — and using them, carefully, patiently, to finish work he couldn't complete alone.
"Mr. Aldous," Marlowe said, "I'm going to need everything you have. Correspondence, phone records, any physical description you can offer beyond what you've given us, and the exact date and location of every meeting you had with this man."
"Of course. Anything." Aldous's composure had entirely deserted him now, replaced by the visible fear of a man realizing, far too late, that his own quiet complicity had made him part of something considerably larger and darker than a family heirloom's restoration. "Detective Inspector — am I in danger?"
Marlowe didn't answer immediately, which was, Vane thought, answer enough.
"We'll have someone posted outside your house tonight," she said instead. "As a precaution."
---
They left Aldous's house in the thinning rain, the family portrait's flat, patient gaze following them, in Vane's imagination at least, all the way to the gate. Marlowe drove in silence for the first several minutes, her jaw tight, and Vane recognized in her the particular quiet of a woman doing careful, furious arithmetic in her head.
"A conservator who couldn't finish the work himself," she said finally. "So he found people who could. Bright wasn't the first, was she. She's just the first one we know about."
"No," Vane agreed. "I don't imagine she was."
"How many pieces do you think there are? Not paintings. Whatever this actually is beneath the paintings."
Vane was quiet for a long moment, watching the wet street slide past the window, the grey Highgate rooftops giving way slowly to the denser, closer architecture of the city proper. "Four years ago," he said finally, "there were three murders before he stopped — or before I thought he'd stopped. If the paintings are a mirror for what he's actually building, then he needs four pieces to complete whatever this is. Three are already accounted for, in one way or another. Finch was the invitation. Bright was the first true piece of the work itself." He turned to look at her, and his expression, for once, held nothing performed about it at all. "Which means somewhere in this city, right now, he already has his eye on the third."
"And the fourth?"
"The fourth," Vane said quietly, "I suspect is meant to be me."
Marlowe's hands tightened on the wheel, but she didn't look away from the road. "Then we find him before he finishes the set."
"Yes," Vane said, though something in his voice — quiet, careful, entirely unlike the man who had walked into a tea shop three days ago believing himself finished with all of this — suggested he wasn't nearly as certain of that as he wanted her to believe.
Behind them, in a storage unit in Vauxhall that neither of them had yet had the chance to see with their own eyes, the third portrait sat in careful, climate-controlled darkness, waiting, the way all patient things wait, for exactly the right moment to be found.