Agnes did not let her open the sealed door — not that day, and not without a fight Seraphina hadn’t expected from a woman who otherwise seemed content to let the castle’s stranger secrets stay exactly where they lay.
“Absolutely not,” Agnes had said, physically stepping between Seraphina and the black iron, keys jingling with the force of her alarm.
“Whatever’s pulling at you through that door, Miss Vale, it can keep pulling until his lordship’s here to deal with it properly. I’ve served this house long enough to know which rules aren’t mine to bend.”
Seraphina had let herself be steered away, though the pull behind her collarbone lingered the rest of the afternoon, a low, insistent hum beneath the fading scar, like a held note she couldn’t quite stop hearing.
It was evening — or the castle’s approximation of evening, marked by nothing more than a subtle dimming of the ambient light — when Lucien found her again, in a long gallery Agnes had shown her earlier, lined on one side with tall arched windows overlooking a garden that shouldn’t have existed given how the castle’s outer walls had looked from the road.
“Agnes tells me you found the sealed corridor,” he said, without preamble, coming to stand beside her at the nearest window.
“Agnes tells me a lot of things you apparently don’t.” Seraphina kept her gaze on the garden below — moonlit hedges cut into shapes too deliberate to be natural, a fountain gone dry and cracked at its center, roses climbing a stone wall in colors that looked, even from this distance, unnervingly close to the deep red of the mirror’s glass.
“Why does it call to me? Whatever’s behind that door.”
Lucien was quiet long enough that she turned to look at him, and found his jaw tight, gaze fixed somewhere past the garden, past the wall, at something only he could see.
“Because it’s the room where the curse began,” he said finally.
“Where my father made his bargain with the Hollow King, and where I made mine, years later, trying to undo it. I have not set foot inside it in over a century. I am not eager to start again simply because it’s decided to take an interest in you.”
“That’s not an answer to why it’s calling to me specifically.”
“No,” Lucien admitted.
Seraphina studied his profile in the low light — the tension in his shoulders, the careful, deliberate stillness of a man holding something back by sheer force of will — and felt, not for the first time since she’d woken in that study, an unwelcome pull toward wanting to ease it, whatever it was costing him to stand this close to a door he’d spent a hundred years avoiding.
“Show me the garden instead, then,” she said, softer than she meant to.
“If the door’s not ready to be opened tonight.”
Something in Lucien’s expression eased, fractionally, gratitude and relief moving briefly across features otherwise schooled into careful neutrality.
“It’s not safe after dark,” he said.
“Not truly. But I suppose, given everything else you’ve already survived in less than a day, a garden might be the least of the risks.”
He led her down a narrow stair at the gallery’s end, out through a glass-paned door into air that smelled, impossibly, of roses in full bloom despite the cold season outside the castle’s walls.
The garden was larger up close than it had appeared from above, hedges rising taller than her head, paths curling between them lit not by lanterns but by hundreds — thousands, she realized, looking closer — of small, flickering lights suspended in midair, drifting slowly between the roses like a field of captured stars.
“What are they?” Seraphina asked, reaching a hand toward the nearest one, watching it drift, unbothered, just out of reach of her fingers.
“Candlelight,” Lucien said, “though not the kind you’re used to. The castle keeps them lit. It has, for as long as I can remember, though I’ve never fully understood why — whether it’s meant as beauty, or memory, or simply habit grown so old it no longer knows how to stop.” He watched her reach for another light, something almost fond creeping into his expression despite himself.
“My mother used to say there was one candle for every soul the castle had ever sheltered. I never quite believed her. There are, by my count, considerably more lights than that.”
“Maybe she meant something else by sheltered,” Seraphina said quietly, watching the lights drift and pulse like something breathing.
“Maybe it counts more than just the people who lived here.”
Lucien went still beside her, something in her words landing with more weight than she’d intended.
“I’ve had a strange day.” She let her hand fall, watching the lights settle back into their slow, drifting patterns.
“It’s easier to believe strange things now than it would have been yesterday morning.”
They walked in silence for a while after that, deeper into the garden, the thousand small lights parting gently around them like something alive and curious, brushing close before drifting on.
Seraphina found herself, despite everything — despite the mark, the shadow-thing, the sealed door still humming faintly at the edge of her awareness — unexpectedly at ease in the quiet beside him, in a way she couldn’t fully account for given how little of the day had gone according to any plan she’d had walking out of that attic.
“You said the curse required a particular ending,” she said eventually, breaking the silence.
“One that needed someone specific to walk through those doors. Do you know what that ending actually looks like? What it requires me to do?”
Lucien’s expression sobered, the ease of a moment before receding back into the careful weight he seemed to carry everywhere in this castle.
“No,” he admitted.
“Not with any certainty. Only that it has never, in three hundred years, ended gently for anyone who tried.”
“Then we’ll just have to find a gentler way than the last three hundred years managed,” Seraphina said, with more confidence than she entirely felt.
Lucien looked at her for a long moment in the drifting candlelight, something unguarded moving behind his golden eyes — surprise, perhaps, or the first fragile edge of something he hadn’t let himself feel in far too long to name easily.
“You are,” he said quietly, “either the bravest person to walk through those doors in three centuries, or the most reckless. I confess I haven’t yet decided which.”
“Ask me again,” Seraphina said, echoing his own words back at him, “once you trust me enough to actually want the answer.”
For the first time since she’d met him, Lucien Blackthorn laughed — brief, surprised, entirely unguarded — and in the thousand drifting lights of the garden, the sound felt like something the castle itself had been waiting three hundred years to hear again.