Chapter 1: Trapped in the Deep
The pressure wasn't just around me; it was inside my skull, a dull, rhythmic throb keeping time with my frantic heartbeat. One minute I was documenting the growth on the starboard rail of the Persephone, the next a low groan shuddered through the wreck and a section of the ceiling gave way.
It didn't fall. It settled.
My world became a vise of cold, dark steel. The scream ripped from my throat, a useless bubble of sound and terror that shot toward a surface I couldn’t see. My legs were pinned from the knees down, a monstrous weight anchoring me to the deck. The pain was a sharp, clean thing at first, then it blurred into a constant, grinding ache. My headlamp flickered, throwing crazed shadows across the rusted metal just inches from my face.
I fumbled for the regulator, my breath coming in ragged, wet gulps. The tank readout was a glowing green eye in the dark. Forty minutes of air. Maybe less, the way I was breathing.
Panic is a quiet thing when you’re sixty feet down. It’s your mind running in slick, frantic circles while your body stays horrifically still. I tried to shift, to pull, to twist. Nothing. The metal just groaned in response, a hungry sound. I was part of the wreck now. Another piece of debris for the anemones to claim.
The minutes bled together. My thoughts started to fray. I thought about my team on the boat, probably laughing, wondering where I’d wandered off to. I thought about the stupid, unmade bed in my apartment. The dying light of my headlamp caught the shimmer of a silver fish, curious and oblivious, darting past my mask.
Then I heard it.
A clicking, cutting through the water like a blade of sound. It was followed by a high-pitched trill. Sonar. My heart stuttered. Dolphins.
A sleek, grey shape materialized from the gloom. A bottlenose. It hovered, one dark eye regarding me with an intelligence that felt jarring, out of place. It clicked again, the sound vibrating in my bones.
"Help," I mouthed around the regulator, the word a silent, desperate shape. I pointed a shaky hand at the debris on my legs.
It turned and vanished.
Desolation crashed back, colder than the water. Of course. It was just curious. I was just scenery.
But the clicks returned. Not from one source, but from multiple points in the dark. Shapes moved in the periphery of my fading light. Three of them. Four. They swam in close, their bodies smooth and impossibly fast. They nudged the jagged edges of the metal with their rostrums, testing. One, larger than the others, locked eyes with me again. There was a command in that look, a focus that halted my spiral.
He issued a rapid series of clicks and whistles. The pod moved.
They didn’t just push. They worked. Two positioned themselves on one side of the slab, pushing with powerful strokes of their flukes. Another wedged itself beneath a broken beam. The leader—I started thinking of him as Echo, for no reason I could name—pressed his head against the metal nearest my torso and pushed with a steady, immense force.
The metal shrieked. A cloud of rust and silt bloomed, blinding me. The pressure on my legs intensified for one excruciating second, then… shifted. It lessened. A crack of faint, greenish light appeared.
Echo whistled, sharp and urgent. Now.
I pulled. A bolt of white-hot pain seared up my spine, but I pulled again, using my hands to drag myself backward. My fins scraped free with a sickening pull. I was out. The freedom was so sudden it was disorienting. I kicked, but my legs didn’t respond right. They were numb, heavy logs trailing behind me.
My air was running out. The surface was a lifetime away. My kicks grew weaker, uncoordinated. The grey shapes circled me, nudging me upward, their clicks a reassuring chorus in the crushing silence. But the blackness was creeping in from the edges of my vision, soft and inviting. The last thing I saw was Echo swimming beside me, his eye watching as the world faded into a deep, soundless blue.
I awoke choking.
My lungs burned, clawing for a substance that wasn’t there. I convulsed, expecting a torrent of seawater. It didn’t come. A raw, slicing gasp filled my chest. Air. Damp, salty, thick air.
I was on my back. Cold, rough stone beneath me. Light—real, unfiltered daylight—made me squeeze my eyes shut. A pained groan escaped my lips. I was alive. How?
I tried to sit up. A wave of wrongness crashed over me. My balance was off. My lower body felt immense, connected but alien. I looked down.
Where my legs should have been—where my neoprene-clad, finned legs had been—was a long, sweeping arc of shimmering silver. Scales the color of moonlit mercury caught the light, iridescent and perfect, tapering to a broad, powerful fin. It twitched, a involuntary muscular spasm, and slapped against the wet rock with a soft, wet sound.
I stared. My mind simply refused to process it. This was a dream. A hallucination from nitrogen narcosis, a final dying flicker. I reached a trembling hand to touch it. The scales were smooth, cool. Solid. They gave way to softer skin along my hips, a seamless transition from human to… to this.
I dragged myself backward with my arms, a frantic, crabbing motion, until my back hit a wall of seaweed-slick rock. My breathing was a series of short, sharp hiccups. I was in a shallow tidal cave, water pooling around my… my tail. The ocean surged gently at the entrance.
A soft chuffing sound came from the water. Echo’s head broke the surface. He floated there, watching me. There was no curiosity in his gaze now. It was patience. An awful, knowing patience.
“What…” My voice was a sandpaper rasp. “What did you do?”
He whistled, a complex ripple of sound. It meant nothing to me. Yet, under the panic, a bizarre sense of understanding prickled. It wasn’t language. It was… intention. A feeling of necessity conveyed in sound.
“Change me back.” The command was childish, desperate.
Echo just tilted his head. He uttered a shorter click. Look.
Beyond him, in the sun-dappled water outside the cave, I saw the rest of the pod. They circled, waiting. For me. A deep, resonant call echoed from somewhere far out in the blue. It wasn’t a whale. It was lower, older, a vibration that hummed in my new bones. It felt like a summons.
Echo’s eyes held mine. He made a soft sound, almost like a sigh, and then nudged a small, spiny urchin off a ledge near me. It tumbled into the water and sank. He looked at it, then back at me, and gave a decisive nod.
The message was clear. This wasn’t a rescue. It was a transfer. The air in my lungs already felt thin, inadequate. The water, though… the water called to the new parts of me with a pull stronger than gravity. The burning in my lungs was shifting, becoming a different kind of ache. A thirst.
I looked at the silver tail, a beautiful, monstrous impossibility. I looked at Echo, my guide to a world I no longer understood. That deep call sounded again, trembling through the water and up through the stone into my core.
It was a question. And I had no choice left but to answer.