The sound behind them was so faint that for one second Evelyn wondered if she had imagined it.
A scrape. A breath. A shift of something small moving against stone.
Yet Cassian heard it too.
He went still beside her, the ledger clutched in one hand, the signet ring resting in the other. The hidden chamber felt smaller all at once, the air colder and far more crowded than it had a moment earlier. Evelyn's pulse thudded against her throat as she slowly turned her head toward the back wall.
The chamber remained dark and quiet.
Too quiet.
Cassian lowered his voice. "You heard that?"
Evelyn nodded once. Her mouth had gone dry.
The room seemed to hold its breath with them.
Cassian set the ledger carefully back into the chest, his movements slow and measured. The faint sound had not come again, but neither of them relaxed. Every instinct Evelyn had was warning her that they were no longer alone. The sealed chamber beneath the greenhouse had not been empty after all. It had only been silent enough to hide whatever was watching from the dark.
The black velvet pouch lay open on the stone floor, the signet ring catching the dim light from above. Evelyn looked toward the far end of the chamber and noticed a narrow seam in the wall, almost invisible unless one knew to look for it. It had not been obvious before. The shadow there was deeper than the others, as though the stone had been cut long ago and worn over by age.
Cassian noticed it at the same moment she did.
He moved first this time, stepping carefully toward the seam with the kind of caution that came from years of learning how to survive inside a dangerous house. Evelyn followed a pace behind him, her fingertips brushing the ring in her palm as though it might somehow anchor her. The smell in the chamber had changed, too. The earthiness beneath the dust had sharpened into something fresher, damp and alive, like soil recently disturbed.
Cassian crouched near the wall and ran his fingers lightly along the seam. "This is a door."
Evelyn frowned. "Of course it is."
He glanced back at her. "You sound disappointed."
"I sound like someone who is learning your family has hidden doors in every possible place."
Cassian did not argue. His hand found a groove at the edge of the stone, and after a brief test he pulled. The wall gave with a low, reluctant groan.
A narrow passage opened beyond it.
Cold air spilled out immediately, carrying the sharper scent of wet stone and old roots. It was darker than the chamber itself, and a thin current of air moved through the gap as though the passage connected to a deeper tunnel below the manor.
Evelyn stared at it.
She did not like the look of that passage.
She liked it even less when the faint scrape came again from somewhere within.
Cassian drew in a quiet breath. "Stay behind me."
She gave him a flat look. "You're saying that like I'm likely to charge ahead."
"You already walked into a hidden chamber with me."
"That was your fault too."
His mouth twitched despite the tension. It was a very small thing, but it eased some of the pressure in Evelyn's chest. He was scared. He just hid it better than most people. She had come to respect that.
The old ledger in the chest had already given them enough to know this was no ordinary storage space. Whoever had built the hidden chamber beneath the greenhouse had done so to protect a family secret tied to the seal, the bloodline, and the ridge. Yet the sound from the passage told Evelyn something else entirely.
The secret was not only stored here.
It was occupied.
Cassian moved closer to the opening, and the faint light from the chamber above stretched over his shoulders. He leaned forward enough to peer inside, then stiffened.
Evelyn's stomach tightened. "What is it?"
He did not answer immediately.
Instead, he reached slowly into the passage and pulled out a small object wrapped in dark cloth.
Evelyn stared at it as he unfolded the fabric.
Inside lay a child's hair ribbon.
Pale blue.
Delicately embroidered.
The sight of it made Evelyn's breath catch.
Cassian's expression hardened instantly, but there was something else in his face too. Recognition. Not necessarily of the ribbon itself, but of what it suggested. He turned the ribbon over once in his hand and found a tiny stitched symbol at the edge.
A rose.
Evelyn looked at it, then at him. "That belonged to someone."
Cassian's voice was very low. "I know."
The silence that followed was abrupt and heavy.
Because both of them had thought the same thing at once.
The old Luna.
Or someone connected to her.
A child.
The hidden chamber did not feel empty anymore. It felt preserved, like a place waiting to be remembered by the right person. Evelyn's skin prickled as she looked deeper into the passage.
"There may be more," she said quietly.
Cassian nodded once and tucked the ribbon into his coat pocket. He did not say anything for a moment, but the line of his shoulders had grown tighter. The ribbon had clearly affected him more than he wanted to show.
Evelyn looked at him carefully. "Do you know whose that is?"
His jaw flexed.
"No."
She did not believe him.
Not entirely.
But before she could press him, a sudden clatter echoed somewhere above them. Both of them froze.
The sound had not come from the passage.
It had come from the greenhouse.
Cassian's head snapped up. "Someone is above us."
Evelyn's pulse jumped. "Could it be Lucien?"
He did not answer at once, which told her enough.
The greenhouse door had been left open only by their arrangement. But if anyone else had entered, the hidden panel might already be discovered. A dangerous thought passed through her mind, sharp and immediate.
The old Luna's note had warned that if the wrong people found the truth, the manor would not remain innocent.
Cassian moved at once, pulling the signet ring from her palm and placing it back in the pouch before resealing the chest. "We need to leave."
"Now?"
"Yes."
He did not wait for another question. He closed the hidden wall panel first, then shifted the planter back into place with practiced speed. The hidden latch disappeared beneath the box once more, as though it had never existed. Evelyn followed him back toward the steps, her breathing already shallow with nerves.
As they climbed, another sound reached them from above.
Voices.
Not Lucien's alone.
At least one other.
Cassian stopped just below the greenhouse opening and looked up sharply. His expression had gone completely still. "Stay quiet."
Evelyn nodded.
He pushed the planter aside just enough to lift the hidden panel and peek into the greenhouse above. The light spilling down from the glass roof was brighter now, bathing the room in soft green gold. For one tense second he said nothing.
Then he straightened slowly.
"It's Father," he whispered.
Evelyn exhaled in relief, though not entirely. "And?"
Cassian's face darkened.
"Someone else is with him."
Evelyn's stomach tightened again.
He shifted the panel wider, and she climbed up behind him into the greenhouse. The warmth there felt almost unreal after the cold chamber below. Yet the room was no longer peaceful.
Lucien stood near the worktable, his expression severe. Beside him was Mina, visibly pale and holding a folded cloth in both hands. On the table lay the red vial, the ledger papers, and the ring. The old Luna's box had been opened again. Clearly someone had found the note leading them here.
Lucien's gaze shifted to them immediately.
Evelyn felt the Alpha's attention settle over her at once, assessing, quiet, and very slightly sharper than before.
Cassian straightened beside her. "Father."
Lucien's eyes moved to the half-hidden opening beneath the planter bed before returning to them. "You found it."
Evelyn took that moment to steady herself. "You already knew it was here."
Lucien did not deny it.
Mina looked more anxious by the second. "Alpha, I was told to bring the old cloth from the cabinet, and when I returned, the box was open."
Lucien's gaze remained on Evelyn and Cassian. "You should have waited for me."
Cassian's answer came without hesitation. "There was noise below."
That made Lucien's expression change by a fraction.
A tiny shift.
Enough to matter.
Evelyn noticed it at once. "You expected us to find the passage."
Lucien's gaze moved briefly to the ring in the pouch before lifting again. "I expected you to find something."
Cassian's eyes narrowed. "You knew there was a child's ribbon down there?"
The room went still.
Lucien looked at him for a long moment before answering. "I knew the chamber had not been empty."
Evelyn looked between them, then at Mina, who appeared increasingly uncomfortable standing near a conversation she clearly had no wish to overhear. The greenhouse, once warm and quiet, now felt like a place where every hidden thing in the manor had begun pressing closer to the surface.
Lucien reached out and laid one hand on the ledger. "We are leaving the greenhouse sealed until I decide otherwise."
Evelyn crossed her arms. "You keep saying that about everything."
"That is because most things here should remain sealed."
Cassian looked at the open panel beneath the planter. "And the passage?"
Lucien's eyes flicked toward it. "That will remain hidden."
Evelyn stared at him.
There was too much he was still not saying. But for the first time, she also sensed that he had not brought them here merely to keep secrets. He had wanted them to find the edges of one.
The old Luna had left warnings.
The hidden chamber held a ribbon.
The manor had a passage beneath the greenhouse.
And somewhere beneath the dead pines, the buried truth was beginning to breathe.
Lucien turned away first. "Come with me."
Evelyn looked at Cassian.
He had gone very still again, one hand already in his coat pocket where he had hidden the ribbon. His face was careful, unreadable, but the quiet tension in him told her that whatever they had found below had affected him more than he was willing to admit.
Together, they followed Lucien out of the greenhouse.
Behind them, the glass walls glowed with morning light, and beneath the planters the hidden passage waited in silence, as if it had only been opening its eyes.