Miles looked like a piece of salt pork left out in the rain. His skin was gray. His breath came in little, ragged gasps that made my chest hurt worse than a kick from a mule. He was seven years old, and he was dying of a fever that shouldn’t exist. I tucked the quilt under his chin and felt the heat coming off him. It felt like the sun was trapped under his skin.
I am a welder. I don’t mean I fix fences or patch up trucks. I am the kind of woman who works in the dark where the water wants to crush you flat. I used to be the best. Then, three years ago, a pipe collapsed in the North Sea. I was trapped in a space no bigger than a coffin for eighteen hours. Since then, the very thought of a tight room makes my throat lock up. I get the box-shivers. My hands shake. I haven’t been back down since.
But the doctors told me the truth: the virus was made in a lab called the Iron Lung. It is a station sitting six miles down in the blackest part of the sea. There is only one vial of the cure left on that station. The men who built it are trying to hide what they did. They sent a team of killers down there to blow the pillars and sink the evidence.
I looked at Miles. I looked at his small, pale hands.
“I’ll be back before the lamp goes out, baby,” I whispered.
I didn’t tell him I was going back to the place that haunted my dreams. I didn’t tell him that the ocean was waiting to swallow me whole.
The ride down in the sub was a nightmare. Every inch of descent felt like a heavy blanket being laid over my face. I was with a man named Bernie. He was a rough sort, a guy who smelled like old tobacco and grease. He knew why I was there.
“You okay, Leo?” Bernie asked. He watched my hands. They were white-knuckled on the seat.
“Just drive the boat, Bernie,” I said. My voice sounded like gravel grinding together.
The sub groaned. The metal wall next to my ear popped. It sounded like a gunshot. At six miles down, the water pressure is enough to turn a man into a red smudge in a heartbeat. It is a weight so big the mind can’t even picture it. It’s like having a mountain sitting on your shoulders.
We saw the Iron Lung through the thick glass. It looked like a giant, glowing spider clinging to the side of an underwater cliff. Lights flickered along its legs. But something was wrong. Red lights were spinning. A huge chunk of the docking bay was missing.
“They started the demolition,” Bernie muttered. “The station is losing its balance. It’s going to slide off that ledge and drop into the trench. If it falls another mile, the pressure will pop it like a grape.”
“How long?” I asked.
“An hour. Maybe less if those mercenaries keep planting charges.”
I stood up. I put on the heavy pressure suit. It felt like a cage. My heart started to hammer against my ribs. *Thump-thump. Thump-thump.* The walls were close. The air in the suit tasted like cold pennies. I wanted to scream. I wanted to rip the helmet off and run. But I saw Miles’s face in my mind. I saw the way he couldn’t even lift his head to drink water.
“Let’s go,” I said.
The airlock hissed. It was the sound of a snake. When the door opened, I stepped into the Iron Lung. It was a mess. Water was spraying from a burst pipe in the ceiling. It hit my helmet with a loud *clack*. The floor was tilted.
I moved fast. I have the kind of survival skills you only get from growing up on a farm where the winter tries to kill you every year. I know how to move when the ground isn’t steady. I reached the main hall and saw the first body. It was a scientist. He hadn’t been killed by the water. He had been shot.
“Vince!” a voice yelled from down the hall.
I froze. I pressed myself against a storage locker. Two men in black tactical gear came around the corner. They had rifles. One of them, a big man with a scar across his nose, was carrying a bag of explosives. That had to be Victor. He was the one in charge of making sure this place disappeared.
“The payload is in the cold storage,” Victor said. His voice was cold. “Grab the vial. Then we set the final charge on the main reactor and get out. This whole place is going into the abyss.”
They moved past me. I waited until their boots stopped echoing. I didn’t have a gun. I had my welding torch and a heavy wrench. It would have to be enough.
I followed them, moving like a ghost through the shadows. The station groaned again. A deep, low sound that vibrated in my teeth. The metal was screaming. The water outside was pushing, searching for a tiny crack so it could rush in and destroy us.
I reached the cold storage door just as they were coming out. Victor was holding a small, silver case. The cure.
“Hey!” I barked.
They turned. The man named Vince raised his rifle. I didn’t think. I swung the heavy wrench with everything I had. It hit the rifle barrel, knocking it wide. The gun went off, the sound deafening in the small hallway. The bullet ricocheted off the steel walls.
I stepped in close. I used my shoulder to slam Vince against the wall. He was bigger, but I was desperate. I jammed my welding torch into his side and pulled the trigger. The blue flame hissed. He screamed and dropped his gun.
Victor was faster. He kicked me in the chest. I flew back, my head hitting the inside of my helmet with a sickening *thud*. Lights flashed in my eyes. I felt a warm trickle of blood run down my temple.
“You’re that welder,” Victor sneered. He stood over me, the silver case in one hand and a pistol in the other. “The one who’s afraid of closets. You should have stayed on the surface, Leo.”
The station tilted sharply. We both slid toward the far wall. A pipe overhead snapped, and a jet of freezing seawater sprayed into the room. It hit Victor in the face. He barked a curse and wiped his eyes.
That was my chance. I lunged. I didn’t go for him; I went for the case. My fingers snagged the handle. He fired the pistol. The bullet grazed my shoulder, tearing through the suit. I felt a sudden, biting cold. The suit was leaking.
“The air!” I gasped.
If the suit lost pressure, I was dead. I scrambled away, clutching the case to my chest. I ran toward the maintenance tunnels. They were narrow. They were dark. My worst nightmare.
“Come back here!” Victor roared.
I dove into the tunnel. It was a pipe, barely wide enough for my shoulders. The walls pressed in on me. I felt the panic rising like a tide of black ink. My lungs felt like they were shrinking. I couldn’t breathe. I stopped, paralyzed. The dark was everywhere.
*Miles,* I thought. *Think of the wheat fields. Think of the open sky.*
I crawled. My metal suit scraped against the sides of the pipe. *Scritch. Scritch.* Behind me, I heard Victor entering the tunnel. He was heavy. He was slow.
I reached a junction and kicked a heavy iron grate shut behind me. I used my torch to weld the latch shut in three seconds. A messy, hot bead of glowing metal. Victor slammed against the grate, screaming, but it held.
I kept moving. The station was falling now. I could feel it. We were sliding off the cliff. The sound was like a thousand freight trains crashing at once. The floor became a wall. I tumbled through the dark, holding the silver case like it was my own soul.
I reached the docking bay. Bernie was there, his sub bucking against the docking clamps.
“Leo! Get in!” he yelled over the roar of the rushing water.
The station’s main hull buckled. A wall of water, a mile high and heavy as the moon, smashed through the far end of the bay. It wasn’t like a wave. It was like a solid fist of blue glass.
I jumped. My fingers caught the edge of the sub’s hatch. Bernie hauled me in and slammed the door just as the Iron Lung finally gave up. The station broke in half. The lights went out.
We fell.
The sub was tossed around like a toy. We were sinking into the deep trench, the pressure gauges spinning into the red. I looked out the porthole.
Then, I saw it.
In the deepest black, where no sun had ever reached, things began to glow. Giant, ghostly shapes moved in the water. They were jellyfish the size of houses, trailing long, shimmering ribbons of gold. There were fish with teeth like needles and bodies that pulsed with neon blue light. It was a world of stars under the sea.
I forgot to be afraid. I forgot the walls of the sub. I was looking at the secret heart of the world. It was beautiful. It was terrifying. It was a holy kind of wild.
“Look at that,” Bernie whispered. He sounded like he was in church.
The sub’s engines groaned as he fought to pull us upward. We rose slowly, leaving the glowing monsters behind. We left the crushing weight and the dark.
When we broke the surface, the sun was rising. The orange light hit the water, turning the waves into liquid gold. I opened the silver case. The vial was there, safe and cold.
I got home two hours later. I didn’t even take off my salt-stained boots. I went straight to Miles. The doctor took the vial with shaking hands.
I sat by the bed. I watched the color come back into my son’s cheeks. I watched his eyes open. They were the same blue as the deep ocean, but without the cold.
“Mama?” he whispered.
“I’m here, Miles,” I said. My voice was steady.
The walls of the room didn’t feel small anymore. I had seen the bottom of the world, and I had come back. I wasn’t a woman who was afraid of the dark. I was the woman who had walked through the fire and the water to bring her boy home. I felt a deep, soul-deep peace.
The “ticking clock” in my head finally stopped. We were safe. And the world was much, much bigger than I had ever dreamed.