The river did not sleep.
That was what Oscar noticed first when the night settled over Harlan's Ferry.
Not that the town was quiet.
It wasn't.
There were too many people moving for quiet. Wagons creaked along the upper road. Men carried crates from the feed store to the church hall. Women pulled children across the muddy street toward the old grain shed where the convoy had started consolidating civilians away from the waterfront.
But beneath all of that—
the river kept moving.
The Missouri slid past the town in a long dark curve beneath the winter sky, carrying moonlight in broken strips across its surface. From a distance it still looked almost peaceful.
Oscar had learned to distrust peaceful water.
He stood in the middle of the dock road with one hand braced against the side of a wagon while Tom checked the mule harness one last time.
"You think this lot's enough for the first run?" Tom asked.
Oscar looked at the families crowded near the grain shed. Blankets. Crates. A boy carrying a frying pan under one arm like it mattered more than his shoes. One old woman holding a birdcage like it weighed more than the world.
"No," Oscar said.
Tom snorted.
"Good. Glad we're aiming high."
Oscar glanced toward the river again.
"We don't need enough."
"We need faster."
That answer sat between them for a second.
Tom nodded once and climbed up onto the wagon bench.
"Alright."
He clicked his tongue softly at the mules.
The wagon rolled forward.
Up the road.
Away from the water.
Oscar watched it go until he was sure the wheels were moving clean and then turned back toward the dock.
Harry was standing near the shoreline with Mjölnir hanging loose at his side.
Most men would have rested the hammer like a burden.
Harry held it like the thing had chosen him and was waiting for a reason.
The iron gloves were dark with river spray. The broad belt at his waist hummed faintly if you stood close enough and knew what to listen for.
Magni—still Halverson to Oscar half the time even now—moved between two pickup trucks farther down the road, adjusting rifle positions for the volunteers they had pulled together.
"Not there," he said, pointing to a stack of crates near the fish shed. "Back three feet. Gives you angle on the boat ramp and the alley both."
The man he was talking to obeyed instantly.
Magni wasn't loud.
Didn't need to be.
He had the kind of voice people listened to because he sounded like he had already survived whatever mistake they were about to make.
Oscar watched him for a moment and felt that same old flicker of unreality again.
When they had first joined up months ago, Harry had looked eleven or twelve.
Sharon maybe fourteen.
Newly awakened. Growing too fast. Neither of them matching the weight that sat behind their eyes.
Magni had shown up looking like the only adult in the room—a man already in his twenties, already military, already carrying himself like the world had better get in line.
Now Harry and Sharon looked older. Early twenties, maybe, if you didn't know better. The contrast wasn't as absurd as it had been.
But Oscar still remembered it.
The son looking older than the father should have.
The stepson waiting somewhere else in the world.
The gods never did make family simple.
Sharon stepped into view from the side street carrying the broadsword across one shoulder.
The weapon was ridiculous.
That was the only word for it.
A huge two-handed blade that looked like it belonged in the hands of a giant carved from old stone, not a young woman with windblown hair and a face that still looked too young until you noticed her eyes.
One of the town men beside Oscar stared openly.
"She really swinging that thing?"
Oscar didn't answer.
Two infected came out of the alley behind the blacksmith shop almost at once.
They moved fast.
Wrong-fast.
One of them still wore the torn remains of a wool coat. The other had dried mud up both arms and river weeds hanging from one shoulder.
They saw the civilians moving uphill and lunged.
Sharon stepped in front of them.
The sword came off her shoulder in one smooth motion.
The first cut was wide and brutal, a full two-handed sweep that took the first mutant across the chest and dropped it immediately. The second barely got its feet under it before she pivoted and drove the flat of the blade into its jaw hard enough to send it skidding sideways across the frozen dirt.
She didn't follow.
Didn't chase.
Just reset her stance between the civilians and the threat.
Shield first.
Always.
Magni noticed it too as he moved past with a rifleman.
He didn't say anything to her.
He just shifted two shooters farther up the road so they had her flank covered if anything else broke through.
Old soldier instinct.
Protect the line that protects the people.
Oscar pointed toward the church.
"Keep moving!" he shouted to the townsfolk clustered in the road. "If you can walk, you walk. If you can carry, you carry. Nobody stops to look."
That got them moving again.
Fear helped.
Sometimes fear was useful.
A child started crying near the grain shed.
A mother hushed him too sharply because she was near breaking herself.
From the church porch the oldest survivor they had found earlier kept waving people inside with one hand while clutching a shotgun with the other like he wasn't sure which job mattered more.
Tom came back from the lower shore at a run.
"Movement by the pilings," he said, breath fogging. "Three, maybe four."
Oscar frowned.
"From where?"
Tom pointed straight at the river.
"Out of it."
That pulled Oscar's eyes back to the water.
Dark shapes shifted in the shallows where the current broke around the dock posts. For a second he thought they were drift logs.
Then one lifted its head.
Whiskers spread from its face like wet wires.
It hauled itself up onto the lower boards with a heavy dragging motion and another shape climbed beside it.
Then another.
Magni was already turning.
"Front line to the dock!" he barked. "Two shooters on the ramp. Watch your spread. Don't put rounds into the water blind."
He moved fast after that, not charging like Harry would have, but repositioning men where they needed to be. One volunteer got shoved behind a piling for better cover. Another got physically turned by the shoulder so his rifle pointed toward the likely climb point instead of open black water.
Oscar didn't bother pretending that was ordinary.
Magni read battlefields the way some men read weather.
Harry stepped closer to the waterline.
The mutants kept climbing.
Three now.
Four.
One of them launched itself toward the dock road and got dropped by a rifle shot through the throat. Another made it up onto the planks and rushed forward with its head low and arms too long.
Harry raised Mjölnir.
Then he stopped.
It was only a second.
Maybe two.
But Oscar saw it.
The hesitation.
The thought.
Shane's voice seemed to echo out of nowhere, though maybe it was only memory.
They're still human.
Harry looked at the thing coming at him and for just that second he didn't look like Thor.
He looked young.
Young and angry and trying very hard not to become something worse than the thing in front of him.
The mutant lunged again.
More were climbing up behind it.
And behind them, farther out—
movement.
A whole line of dark backs and whiskered heads moving just beneath the surface.
Harry's jaw tightened.
He took one step sideways and brought Mjölnir down into the dock beside the water instead of into the creature.
The lightning that followed wasn't wild.
Wasn't a storm.
It was a hard white burst that cracked across the wood, jumped into the shallows, and spread outward through the water like a living net.
The world flashed blue.
The first mutant convulsed so hard its spine arched.
Another went stiff and dropped half into the water.
A third rolled backward off the dock and vanished beneath the surface.
The smell hit a second later.
Burned mud.
River rot.
Ozone.
Men along the shoreline flinched back instinctively.
For a heartbeat everything went still.
Then silver shapes began floating up beside the mutants.
Fish.
Dozens of them.
Small ones mostly.
A few larger catfish bellies turning pale in the moonlight as they rolled in the current.
Magni crouched near the edge of the dock, eyes narrowed.
"Electricity spreads wider in water," he muttered.
Oscar looked at him.
Magni pointed with two fingers.
"See the still pools along the bank?"
Oscar did.
The fish were floating thickest there, near the dock pilings where the water slowed and eddied.
Farther out in the main current there were fewer.
The strike had reached them.
But not the same way.
"Stronger where it's still," Magni said.
Harry exhaled once and lowered the hammer.
He looked at the stunned fish drifting beside the mutants and didn't seem happy about any of it.
Sharon stepped beside him, sword still ready.
She didn't mention the hesitation.
Didn't need to.
She had held the line while he made the decision.
That was enough.
One of the town riflemen crossed himself.
Another muttered, "Sweet Lord."
Magni rose and looked at the men without any patience at all.
"Reload."
That snapped them back into movement.
Oscar looked back toward the grain shed.
The civilians were still moving.
Good.
Then Tom came running again.
This time he wasn't breathing hard.
Which somehow made it worse.
He stopped beside Oscar and pointed downriver without speaking.
Oscar followed the line of his arm.
At first all he saw was darkness and current.
Then shapes.
Not on the surface exactly.
Under it.
A long moving distortion rounding the bend in the river.
More than a few strays.
More than a hunting cluster.
A mass.
The current itself seemed wrong, broken by too many bodies moving with it and against it at the same time.
Tom finally found his voice.
"That's not local."
"No," Oscar said quietly.
It wasn't.
He felt that truth settle into him with awful clarity.
This town hadn't created the outbreak.
The town had only met it.
The Missouri wasn't carrying fear or rumor or infection by chance.
It was transporting the enemy.
The river was the road.
One of the volunteers beside the truck whispered, "How many?"
Nobody answered him.
Because nobody knew.
Harry stared at the water again, Mjölnir loose in one hand.
"More than this town can hold," he said.
Magni was already moving.
"Then we don't hold the town."
Oscar turned to him immediately.
Magni didn't stop walking as he spoke.
"Upper ridge. Grain shed. Church yard. We build uphill and make them climb."
That was the military answer.
Not defend everything.
Defend what mattered.
Oscar nodded once.
"Do it."
Orders moved fast after that.
Riflemen got called back from the lower dock.
Wagons were turned to form partial barricades across the street. Two men dragged barrels uphill to narrow the road. Sharon took the center position between the retreating civilians and the riverfront, sword resting low but ready.
Tom ran messages.
Harry stayed near the shoreline longer than Oscar liked, watching the water as if trying to measure how much of it he could fight.
Magni joined him briefly.
"You held it as long as you could," he said quietly.
Harry didn't look at him.
"They were people."
"They still are."
That answer sat there.
Hard.
True.
Magni glanced at the water where the stunned fish drifted among the mutant bodies.
"Next time," he said, "use it higher up the bank if you can. Less spread into the current."
Harry nodded once.
Practical advice.
That was Magni's way.
Oscar heard enough of it to understand.
He took one last look at the river bend.
The shapes were closer now.
Too many backs breaking the surface.
Too many ripples joining into something larger than individual movement.
A migration.
He hated how quickly the word made sense.
Not an attack.
Not exactly.
A flow.
A species using the river the way people once used highways.
One of the town boys standing near the grain shed said in a thin voice, "Why are they coming here?"
Oscar looked at the black water.
"Because we're on the way."
No one had an answer better than that.
The first of the new wave reached the lower ramp.
A rifle cracked.
Then another.
The lead creature dropped, but the ones behind it climbed over the body without slowing.
Sharon shifted forward and planted the point of her broadsword into the frozen dock planks beside her. The blade stood there gleaming in the cold night like some impossible warning marker.
Harry raised Mjölnir again.
Magni chambered another round into his rifle and sighted downriver.
Tom backed toward the wagons, not running but not pretending calm either.
Oscar stood in the middle of the road with the town behind him and the river in front of him and finally understood the scale of it.
This wasn't a town problem.
Wasn't a Missouri problem.
Wasn't even just a river problem.
It was the whole network.
Every place that trusted water.
Every place that built too close to it.
Every place that believed a river was only a source of life and not a road for death.
The first shapes rounded the bend fully.
Then more behind them.
And more.
The Missouri carried them all toward Harlan's Ferry beneath the cold moonlight.
The river wasn't the battlefield.
The river was the road.
"If you enjoyed Shane's journey, please drop a Power Stone! It helps the Common Sense Party grow!"