Chapter 1: Beneath the Black Water
The air above Blackwater Lake tasted of wet stone and decaying pine needles. Jane Larper zipped her drysuit up to her chin, the neoprene sticking to her skin with a promise of insulation the water would quickly betray. Her breath clouded in the twilight, each exhalation a ghost joining the mist creeping off the mirror-smooth surface.
“You’re sure about this?” Mike, her field assistant, handed her the underwater camera. His face was a mix of concern and boredom. “Temperature’s dropping. Sonar’s still showing a big nothing. No fish, no thermal vents, just a whole lot of deep.”
“That’s the point, Mike.” Jane tightened her headstrap, the dive light a cool weight against her temple. “A localized, complete ecological vanishing act. This isn’t pollution. This is…” She trailed off, her sharp green eyes scanning the black water. Anomaly. The word hummed in her brain, a constant, driving frequency. “I need visual confirmation of the substrate. Twenty minutes, max.”
“Your funeral.” Mike shrugged and retreated to the humming generator of their portable lab van, its single bulb a lonely beacon in the growing dark of the Dark Forest.
The water accepted her with a shock, a crushing cold that squeezed her ribs even through the suit. She descended, the beam from her light cutting a narrow tunnel through the murk. Silence, thick and total, pressed in. Above, the world of air and worry vanished. Here, there was only the rhythmic hiss-pop of her regulator, the stream of her bubbles rising like fleeing spirits.
She swam deeper, past the lifeless stands of submerged timber, their branches bony fingers reaching for her. The lake floor sloped sharply into a trench. Her gauge ticked off the depth. Sixty feet. Seventy. The pressure was a firm hand on her chest.
And then, the glow.
It was faint at first, a soft, pulsating blue-green from the trench’s heart. Not a chemical bloom. This had pattern, rhythm. Bioluminescence. She kicked forward, the researcher in her overriding the primal whisper in her hindbrain that said turn back.
The trench walls narrowed. The light grew. It came from thick, vine-like tendrils clinging to the stone, throbbing gently. They carpeted a sunken structure—moss-covered megaliths forming a crude archway, an unnatural geometry in the natural deep. Her heart hammered against her sternum. Evidence. She fumbled for the camera.
A shadow detached itself from the gloom beside the archway.
It moved with a fluid, boneless grace that made the water seem like air. Slick, green skin absorbed the faint glow, highlighting a lithe, muscular form. It was taller than a man, sinuous, with long webbed fingers and a powerful, finned tail that propelled it without a ripple. It turned.
Wide, unblinking amber eyes caught her light. They held no whites, just vast, cognizant pools of liquid gold. Gill slits fluttered along its neck.
Fear, ice-cold and absolute, locked her joints. Her regulator slipped from her mouth for a second before she seized it back, a frantic gasp echoing in her ears.
The creature—the Deep—tilted its head. It hummed.
The sound wasn’t heard through the water; she felt it in her teeth, in the marrow of her bones. A low, resonant frequency that bypassed the ears and spoke directly to the nervous system. It was curiosity, not a threat. A question.
It drifted closer. She froze, a specimen pinned in its own gaze. Its webbed hand reached out, not towards her face, but her thigh. The touch was startlingly gentle, the slick coolness of its skin palpable even through the neoprene. It traced the line of her quad, the curve of her hip, the hum vibrating through its fingertips.
Panic fired through her, sharp and clean. But on its heels came another sensation, a traitorous, unwelcome heat uncoiling in her belly. The intimacy of the touch, the profound alienness of it, the utter vulnerability of her position—it short-circuited her professional detachment. Her body, ignored for years in favor of her mind, roared to life with a confusing, electric jolt.
The creature’s humming shifted pitch, questioning, intrigued. Its other hand came up, webbed fingers brushing the exposed skin of her wrist where her glove met her suit. The contrast of its cool touch and the fire it sparked within her was maddening.
No. This is wrong. This is insane.
She jerked back, kicking hard. Her fin caught a rock, the movement clumsy. A cloud of silt erupted. Disorientation. She spun, looking for her bubbles, for the direction of the surface. The burning in her lungs announced she’d been holding her breath. Her air was running low.
The amber eyes emerged from the silt cloud, closer now. It saw her distress. It didn’t attack. It moved forward with that impossible grace and wrapped a long, powerful arm around her rib cage.
The contact was firm, undeniable, but not crushing. Its body pressed against her back, slick and cool. She tensed, every instinct screaming. Then it kicked.
They ascended faster than any human diver could, a rocket-shot towards the fading light. The water pressure lessened. The world of darkness and glow fell away. Jane’s vision spotted, her lungs screaming. Just as she thought she’d inhale the lake, they broke the surface.
The cold night air was a slap. She choked, gasped, dragging in huge, ragged breaths. The creature held her, keeping her afloat, its hum a steady, soothing rumble against her spine. It swam, towing her effortlessly to the shallows near the shore.
Her knees scraped gravel. She crawled forward, collapsing onto her hands, coughing. She was shivering violently, from cold, from adrenaline, from the seismic shock of it all.
She forced herself to look back.
The Deep rested in the waist-deep water, its upper body exposed. Moonlight silvered its slick skin, its wide eyes watching her with an intensity that felt like a physical touch. It made a soft, clicking sound, then repeated the low, questioning hum. One webbed hand rose from the water, palm open, as if asking for something. Or showing her it was empty.
“Jane!” Mike’s voice, frantic, came from the shore. A flashlight beam swept over the water.
The creature’s eyes flicked towards the light, then back to her. For a long, silent moment, they held each other’s gaze—the scientist, ravaged and unraveled on the shore, and the mystery, beautiful and terrifying in the water. A silent, impossible exchange crackled between them.
Then it slipped backward without a splash. The amber eyes lingered for a second just beneath the surface, and then it was gone, leaving only expanding rings on the black water.
Mike splashed towards her. “What happened? Your air spike was off the charts! Did you see something?”
Jane pushed herself up to sit, her arms trembling. She stared at the place where it had vanished. The ghost of its hum still vibrated in her bones. The memory of its touch, of the heat it had inexplicably summoned, bloomed fresh under her cold skin.
“Jane?” Mike’s hand was on her shoulder.
She finally looked at him, her green eyes wide, not with fear, but with a dawning, consuming fever.
“We need to come back tomorrow,” she said, her voice hoarse but steady. “We need better equipment. Hydrophones. Passive arrays.”
“Why? What did you find?”
She looked back at the lake, now just a blank, dark sheet.
“Nothing,” she whispered, but the word was a lie, and it tasted like electricity and deep, still water. “Everything.”