Chapter 4
ZARA
I’ve faced hostile alphas, brokered impossible treaties, stared death in the face. None of that prepared me for walking beside a man I can feel in my blood.
The tunnel swallows us whole.
Behind us, the waterfall’s roar fades to a distant whisper, then to nothing. Ahead, darkness stretches like a living thing, broken only by the faint blue-green glow of bioluminescent moss clinging to the walls. The air is thick and damp, heavy with the smell of wet stone and ancient water.
I hate it immediately.
Torin moves ahead of me with an ease that borders on insulting.
He was made for this—the dark, the close spaces, the weight of stone pressing down from above.
His scales catch the dim light as he walks, creating shifting patterns that might be beautiful if I weren’t fighting the urge to claw my way back to open air.
My bound hands ache. My shoulder throbs with every step, the makeshift splint doing its job but not gently.
And somewhere deep in my chest, the bond pulses like a second heartbeat, constantly aware of the man in front of me—the distance between us, the rhythm of his breathing, the way his muscles shift beneath his damp shirt.
I try to focus on anything else.
The tunnel opens into a grotto that steals my breath for different reasons.
Bioluminescent mushrooms cluster along the walls in shades of blue and violet, their soft glow painting everything in underwater light.
Crystals jut from the ceiling like inverted towers, pulsing with a rhythm that matches—I realize with a start—the bond in my chest. Tiny fish dart through a shallow stream cutting across our path, their scales flashing silver-bright, like stars swimming through darkness.
It’s beautiful. Alien and terrifying and beautiful.
“Watch your step.” Torin’s voice breaks through my wonder. “The rocks are slippery.”
As if to prove his point, my foot slides on a moss-covered stone and I stumble. My bound hands can’t catch me properly, and I pitch forward—
His hand closes around my uninjured arm, steadying me. The bond flares, heat racing up my arm from the point of contact, and we both freeze.
“Careful,” he says, but his voice has gone rough.
“Hard to be careful when I can’t use my hands.”
He releases me like I’ve burned him. Maybe I have. “The rope stays.”
“I wasn’t asking you to remove it.” I wasn’t. Was I? “Just stating a fact.”
We stare at each other in the mushroom-light, and I wonder if he can feel what I feel—the way the bond keeps reaching between us, trying to close a gap neither of us wants closed.
He turns away first. “We need to keep moving.”
The tunnels get worse.
What started as passable corridors—tight, but manageable—begin to narrow. The ceiling drops. The walls press closer. The bioluminescence thins until we’re walking through near-total darkness, Torin’s hand occasionally reaching back to guide me around obstacles I can’t see.
Every touch sends the bond singing. Every touch makes me want to scream.
And then the passage narrows to a crack.
“Through here.” Torin turns sideways, sliding into the gap like water through a drain. “It opens up on the other side.”
I stare at the crack. It’s barely wide enough for shoulders. The stone presses in from both sides, slick with moisture, close enough to touch without extending my arms. Beyond it, darkness. Above it, more stone. Below, more stone. Stone everywhere, pressing down, squeezing the air from the world—
I can’t breathe.
The panic hits like a physical blow. My chest constricts. My vision tunnels. Lightning crackles along my skin, sparking uselessly against the damp walls, and somewhere in the rational part of my brain I know I’m being ridiculous, know this is just a narrow space, know I’ve faced worse—
But the sky. I need the sky.
“Zara.”
Torin’s voice cuts through the panic. He’s back—when did he come back?—standing in front of me, his gray-green eyes catching what little light exists. He’s not touching me, but he’s close enough that the bond hums with his proximity.
“I can’t.” The words come out strangled. “I can’t—the walls—I need—”
“The sky. I know.” His voice is low, steady. Not mocking. Not impatient. Just... there. “All aerial shifters struggle underground. It’s not weakness. It’s instinct.”
“Instinct is telling me to blast through these walls and fly until I can’t see land.”
“Please don’t. We’re under a river. You’d drown us both.”
A laugh escapes me—brittle, half-hysterical, but real. He almost smiles. Almost.
“Listen to me.” He reaches out slowly, giving me time to pull away, and takes my bound hands in his.
The bond surges at the contact, but this time it brings calm instead of chaos—like cool water on a burn.
“Twenty steps through the passage. That’s all.
On the other side, there’s a cavern with a hole in the ceiling.
Not sky, but close. Starlight reaches it on clear nights. ”
I focus on his voice. On the unexpected gentleness in it. On the way his thumbs move in small circles against my wrists, probably unconscious, definitely helping.
“Twenty steps,” I repeat.
“Twenty steps. I’ll count them with you.”
He doesn’t let go of my hands as he guides me into the crack. The stone presses close—too close, suffocating—but his voice anchors me.
“One. Two. Three...”
I focus on the numbers. On the warmth of his grip. On the bond that pulses between us, steadier now, like it’s trying to help.
“...eighteen. Nineteen. Twenty.”
The passage opens, and I stumble into a cavern that makes me want to weep with relief. It’s vast—cathedral-high, with walls that curve up and up until they meet at a jagged hole far above. Through that hole, I can see it: a single star, burning silver against the black.
Not sky. But close enough.
I stand there, breathing, staring at that star like it’s the only thing keeping me alive. Torin releases my hands but doesn’t move away.
“Thank you.” The words feel inadequate. “You didn’t have to do that.”
“You’re no use to me if you lightning-blast yourself into a coma.” But there’s no bite in it. “We’ll rest here. Catch your breath.”
I sink down against the cavern wall, and I hate that his help made a difference. Hate that the bond seems to have settled into something almost comfortable. Hate that I’m starting to see him as something other than my captor.
That way lies danger.
“Why did you close your borders?”
We’ve been sitting in silence for what feels like hours, me staring at the star, him cleaning and sharpening a knife he produced from somewhere. The question breaks the quiet like a stone into still water.
He doesn’t look up. “Why do you care?”
“Because I’m a diplomat. It’s my job to understand.” I shift against the stone wall. “And because we’re going to be walking for a long time. Might as well talk.”
For a moment, I think he won’t answer. Then: “The surface world is dangerous.”
“Dangerous how?”
“Contamination. Pollution. Sickness.” The knife moves in steady strokes. “Every time we’ve had contact with surface-dwellers, our people have suffered for it. Diseases we have no immunity to. Poisons in the water that take years to clear. It’s simpler to avoid the contact entirely.”
“Simpler,” I repeat. “But sustainable?”
His hands pause on the knife.
“Integration works,” I press on. “The Alliance has proven that. Different species, different magics, different cultures—they can coexist. They can strengthen each other.”
“Pretty words for assimilation.” His voice has gone cold. “You don’t want coexistence. You want absorption. Take what makes us unique and sand it down until we’re just another tributary feeding into your great river of sameness.”
“That’s not—”
“Isn’t it?” He looks up now, and the gray-green of his eyes has gone stormy.
“The Integration Alliance. Even the name tells you what they want. Integration. Folding everything different into one acceptable whole. What happens to the Deep Runner traditions that don’t fit your model?
The customs that seem strange to surface eyes?
Do we get to keep those? Or do we negotiate them away piece by piece until there’s nothing left? ”
The passion in his voice catches me off guard. This isn’t Caspian’s hatred—blind, burning, destructive. This is something else. Fear, maybe. The desperate protectiveness of someone who’s watched something precious slip away.
“Your people are dying.”
The words come out quieter than I intended. His jaw tightens.
“Declining population,” I continue, gentler now. “Genetic bottlenecks. Every generation smaller than the last. I’ve read the reports—what few exist. You’ve been isolated so long that you’re breeding yourselves into extinction.”
Something flickers across his face—pain, quickly suppressed. “How do you know that?”
“Because I’m good at my job.” I hold his gaze. “And because I came here to help, not to conquer. Your borders can stay closed to armies, to exploitation, to anything that threatens your way of life. But they can’t stay closed to hope. Not forever. Not if you want your people to survive.”
He’s silent for a long time. The star gleams above us, cold and distant, and I wonder if I’ve pushed too hard.
“My sister,” he says finally, so quietly I almost miss it.
“She died because she was curious about the surface. Caught a sickness our healers couldn’t treat.
” He sets down the knife. “I’ve spent my whole life believing that isolation was the only way to protect us.
That contact with your world means death. ”
“And now?”
He looks at me—really looks, like he’s seeing past the diplomat, past the prisoner, past everything but the question neither of us wants to ask.
“Now I’m not sure of anything.”
We move on when the star fades from view—dawn approaching somewhere far above, stealing our sliver of sky.
The tunnels are kinder now. Wider passages, fewer narrow squeezes. I’m starting to recognize the rhythm of this underground world—the way the bioluminescence ebbs and flows, the subtle shift in air pressure that signals a larger cavern ahead, the sound of water always present beneath the silence.
And the bond. The constant, humming awareness of Torin moving ahead of me, around me, through me in ways that have nothing to do with physical proximity.
We reach a section where the path is flooded—waist-deep water stretching across the tunnel, too deep for me to navigate safely with bound hands and a broken wing.
Torin studies the obstacle, then turns to me. “I’ll have to carry you across.”
“Absolutely not.”
“You can’t swim with your hands tied and your shoulder in a splint. The current is stronger than it looks.”
“Then untie my hands.”
“The rope stays.” But he says it almost apologetically. “It’s not far. Thirty feet. I’ll set you down the moment we’re across.”
I want to argue. Want to find another way, any other way, that doesn’t involve being pressed against him for thirty feet of flooded tunnel. The bond is already stirring at the thought, anticipation coiling in my chest like lightning waiting to strike.
“Fine.” The word comes out clipped. “Make it quick.”
He steps into the water and reaches for me, one arm hooking under my knees, the other supporting my back.
He lifts me like I weigh nothing—which I don’t, to him, probably, water-dwellers being what they are—and suddenly I’m cradled against his chest, my bound hands pressed to the cool damp of his shirt, my face inches from his neck.
The bond ignites.
Lightning arcs from my skin before I can stop it—crackling across my bound hands, jumping to his chest, spreading across his water-slicked scales in a web of golden electricity. I expect pain. Expect him to drop me, curse, pull away.
Instead, he makes a sound that’s almost a gasp, and the lightning sinks into him.
Not pain. Not burning.
Completion.
I feel it through the bond—the way my electricity flows into his water, the way his coolness rises to meet my heat. A circuit closing. A current finding its path. His magic reaches for mine like it was made to hold it, and for one dizzying moment, I can’t tell where I end and he begins.
Warmth floods through me. Not the sharp heat of my lightning but something deeper—satisfaction, rightness, a bone-deep pleasure that has nothing to do with rational thought and everything to do with the ancient magic now tangled between us.
He drops me.
Not harshly—he sets me down on the raised section of tunnel past the flooded area—but fast, like he’s been burned. Which he has. We both have. Just not in the way either of us expected.
We stare at each other.
His chest heaves. Scales shimmer where my lightning traced paths across his skin, glowing faintly gold before fading. His eyes are wide, the gray-green almost swallowed by something darker, more primal.
The bond pulses between us, demanding acknowledgment. Demanding more.
Neither of us speaks. Neither of us looks away.
Whatever this is—this impossible connection, this magic that should destroy us but instead makes us more—it’s not going away.
And I’m starting to think I don’t want it to.