CHAPTER 22 Voices in the Dark

The laugh echoed again, closer this time, bouncing off the stone walls until it seemed to come from every direction at once.

"Show yourself," Cassian shouted, sword already drawn, his soldiers fanning out through the narrow dungeon corridor.

The laugh stopped. Silence pressed down on us, thick and heavy.

"Search every cell," Cassian ordered. "Every shadow. There has to be another way in or out of this place."

The guards moved fast, torches raised, checking behind every barred door, every dark corner. Marcus watched from his own cell, looking almost as confused as the rest of us. Elira didn't even lift her head.

"There," one of the guards called, pointing toward the far wall behind Damian's now-empty cell. "This stone. It's loose."

Cassian crossed the corridor quickly, running his hand along the edge of the wall. With a hard push, the stone shifted, revealing a narrow gap behind it, barely wide enough for a person to squeeze through, leading into blackness.

"A hidden passage," my father said grimly. "Built into the foundation itself."

"I've owned this keep my entire life," Cassian said, staring into the dark opening. "I never knew this existed."

"Which means someone else did," I said. "Someone who's been planning this far longer than tonight."

Cassian grabbed a torch and stepped toward the gap. "I'm going in."

"Not alone," I said immediately.

"Aurora—"

"I'm not asking permission," I said, already moving to grab a torch of my own. "You've dragged me through half this castle tonight already. I'm not staying behind now."

My father sighed, but didn't argue. "Take four guards with you. If it collapses or leads into an ambush, I want more than the two of you down there."

Cassian nodded, and within minutes, we were moving through the narrow passage, torches lighting the way, the air growing colder and damper the deeper we went. The tunnel twisted downward, cut roughly into the stone, clearly old, older than the keep itself.

"This wasn't built by your family," I said, running my fingers along the rough wall. "Look at the stonework. It's different from the rest of the keep."

"You think it predates the Sterling line," Cassian said.

"I think whoever built this fortress originally left something behind that your family never fully mapped," I said. "Which means Damian, or whoever helped him, knew about it before either of us."

We walked for what felt like an hour, the tunnel branching twice before finally opening into a small, hollowed-out chamber deep beneath the mountain. Old torches lined the walls, already lit, casting flickering orange light across the room.

Someone had been here recently.

A simple wooden table sat in the center, scattered with papers and a half-burned candle. Cassian moved toward it carefully, scanning the room for any sign of danger before waving the rest of us forward.

I picked up one of the papers, my breath catching as I read it.

"These are troop movements," I said. "Border patrol schedules. Supply routes." I flipped through several more sheets, my stomach twisting. "This is everything about the Iron Keep's defenses. Every weakness, mapped out in detail."

"How long has someone had access to this?" Cassian asked, taking the papers from my hands, his face darkening with every line he read.

"Months, at least," I guessed. "Maybe longer."

One of the guards knelt near the far wall, examining something on the ground. "Alpha. You should see this."

We gathered around him. Carved into the stone floor was a symbol, small and easy to miss unless you were looking directly at it. A crescent moon, identical to the seal on Mira's letter.

"She knew about this place," I said quietly.

"Or she used it," Cassian said. "This might be exactly how Damian got out of his cell tonight, and how Mira slipped away from the palace grounds without anyone seeing her leave."

"There's a second passage," another guard called from the far corner, pointing toward a narrow opening cut into the rock, leading further downward into darkness. "It keeps going."

Cassian looked at me. "It's your call. We can turn back now, report what we've found, come back properly prepared with more men. Or we keep going and see where this leads while the trail is still fresh."

I thought of Damian's calm smile, Mira's letter, the crescent moon carved quietly into stone for who knew how many years without anyone noticing.

"If we turn back now, whoever built this tunnel gets time to disappear completely," I said. "I want answers tonight."

Cassian nodded, and we pressed forward into the second passage, the air growing thinner and colder the deeper we descended. After several more minutes, the tunnel opened into a much larger cavern, and what I saw inside stole the breath from my lungs.

Crates. Dozens of them, stacked along the cavern walls, stamped with symbols I didn't recognize. Weapons, judging by the shapes visible through gaps in the wood. Enough to arm hundreds of soldiers.

"This wasn't just an escape tunnel," Cassian said quietly, staring at the crates in disbelief. "This is a supply cache. Someone's been stockpiling weapons under my own keep, probably for years, and I never knew any of it existed."

"For the rebellion," I said. "Damian's army tonight was only the beginning."

A soft scrape echoed from somewhere deeper in the cavern, barely audible, but enough to make every guard raise their weapons instantly.

"Who's there?" Cassian called out sharply.

No answer came, only silence pressing back in around us.

Then, from the shadows near the far edge of the cavern, a figure stepped slowly into the torchlight, hands raised in surrender, face still hidden beneath a dark hood.

"Reveal yourself," Cassian ordered, sword raised.

Slowly, the figure reached up and lowered the hood.

It was a young man, no older than twenty, his face pale and frightened, clearly more terrified of us than we were of him.

"Please," he said quickly, his voice trembling. "Don't hurt me. I'm not one of them. I've been hiding down here for two days, ever since I overheard something I wasn't supposed to hear."

"Who are you?" I asked.

"My name is Tomas," he said. "I work in the royal archive back at the capital. I found records down here that prove exactly who's really behind everything happening tonight, and I promise you, Princess, the names on that list will terrify you far more than your uncle ever could.”