The First Cell

The sound of the barrier bar coming down came from behind the car. The steel bar met the rubber base on the wet road with a low clang. Less than 30 seconds had passed since we'd left the floodgate annex and entered the access road to Boridong. The front barrier was already down, and once the rear one closed too, the road turned into a short tunnel.

The electronic sign switched to a white screen.

Cell 3: Autonomous Operation.

Jang Yura radioed right away. "Both directions of the Boridong access road are blocked. Confirm whether ambulances can get through."

No answer came, just static. Our phones had signal, but the clocks on them didn't match. My screen read 08:42, Seojin's read 08:49, Minchae's offline watch read 08:35. When the central time feed breaks, the first thing people lose is agreement. A phrase like "a few minutes from now" starts meaning something different to each person.

"No network time." I said. "Log everything against Minchae's watch."

Minchae gripped the case with both hands. "Battery's at 71 percent. Still okay."

"Log it as 'still.'"

"Right. Still."

Im Doyun didn't get out of the car right away. He filmed both sides of the road first, the barrier's serial number, the wording on the electronic sign, our car's position. When I reached for the door handle, he spoke.

"Han Igyeom doesn't touch anything on site."

"What if someone's trapped?"

"If a rescue's needed, we follow Captain Jang Yura's orders."

Jang Yura was already checking the edge of the road. "Don't push on the barrier. If the power's still live, it could reverse on you. Check the pedestrian passage first."

Her words were aimed at us before they were aimed at the residents. Once someone's trapped on a site, they want out fast. A hand rushing to get out is a hand that breaks the equipment, and broken equipment shortens the time left for the people still inside. Boridong was already closing according to that exact rule.

Seojin photographed the sign, then asked me quietly. "Is this a cell that was in your original memory?"

"It was there. But the date's different."

"How different."

"Originally it was after the disaster. Now it's 11 days before."

She didn't turn my words directly into something meant for release. She wrote it down as: "Per Han Igyeom's statement, unscheduled early cell conversion." Even between us now, my memory was a statement. That was uncomfortable, but it was correct.

People came out from the Boridong residential block. Some wore sandals, some still had pots in their hands. No one knew the system's terminology. The questions all funneled into three. Why wouldn't the doors open. Why was the water so weak. Why had the elevators stopped.

The questions turned into arguments fast. One man wanted to force open the underground parking gate. Another woman said the pharmacy's refrigerator needed power restored first. Someone else, unable to open his own front door, tried to break the management office's glass. People weren't raising their voices because they were selfish. They were raising them because the danger right in front of them was the only one they could see.

Jang Yura didn't give long explanations. "Breaking things only slows this down. For doors, check for a manual key. For water, check the pressure gauge. For power, whoever's trapped comes first."

"Why do you get to decide?" the man asked.

"I'm not the one deciding it. Injured people come out first. Then refrigeration power, then doors. If you object to that order, say so. Just give me a location and a reason along with it."

The complaints didn't die down, but their shape changed. Instead of cursing, people started naming locations. The twelfth floor elevator, the first floor pharmacy fridge, the Building B entrance, the daycare's automatic door. Yura had Minchae write them all down. Minchae drew lines in her notebook and marked the time next to each one.

Jang Yura raised a hand toward the crowd. "Doors, water, power. We check those three first. If you're hurt, raise your hand."

"My kid's stuck in the elevator!"

Yura moved the moment she heard that. "What floor."

"The twelfth. The call cut off."

"Which elevator number."

The resident couldn't answer. Yura didn't get angry. "We're going to the management office. Location first, name later."

With Oh Gyeongtae still stuck at the hospital, no one on site knew where the manual power controls were. Instead, Minchae photographed the management office's directory board and zoomed in. She didn't hack anything. She found the emergency power room's location on an old floor map bolted to the wall.

That was when Oh Gyeongtae's call came through. The screen showed a hospital extension, and the audio cut out twice.

"If that's Boridong, there should be a gray steel door behind the management office. That's where emergency power is. If you dump power into the whole system carelessly, the pump draws it first."

Jang Yura switched to speaker. "Priority order."

"One elevator, the water pump at minimum, and the communication relay. You can't run all three at once. Not with a 12 hour budget, you definitely can't."

"How do you know it's 12 hours?" Minchae asked.

Oh Gyeongtae swallowed a cough. "That's usually how urban cells are designed. But this kind of thing is supposed to switch on after a disaster, not before. If it's on now, either a test command got tangled or someone moved it up early. That's not confirmed."

He added that last line. Not confirmed. Even hurt, even from a hospital bed, he still corrected himself before letting a sentence stand. That one habit turned out to be more useful than anything else he said.

"Basement level one, next to the management office. But you'll need a card key."

Seojin asked the residents. "Where's the building manager. Not their name, just where they are right now."

Several people spoke at once and the answers overlapped. Seojin held up a hand and cut them off one at a time. She wasn't asking like a broadcaster, she was asking like a reporter, breaking the question apart piece by piece. The location that finally came out was the storeroom behind the management office.

In that stretch of time, the water pressure dropped. The small fountain at the residential entrance cut off midflow, and when a kid turned a faucet, the water only came out as thin as a finger. The power failed more slowly. The elevator indicator lights went dark one by one, and the emergency bell rang out on the twelfth floor. No one needed the rules explained. Doors, water, and power were each shutting down in their own way.

The pharmacy owner came running. "If the fridge dies, all the insulin's gone. Power needs to go to that before the elevator."

The child's mother shouted right back. "My kid is inside!"

Both of them were right. That was what made it dangerous. Jang Yura stepped between them and lowered her hand.

"If we can only power one thing at a time, the elevator goes first. In exchange, we get the pharmacy a cooler and ice. If any resident has a car fridge or a camping battery, raise your hand."

Seojin turned to the crowd right away. "Just tell us if you have one or not. Whether you're willing to lend it is the next question."

Three hands went up. It wasn't a perfect solution. But it avoided having to choose between the kid in the elevator and the insulin. Cell rules force people to calculate. For that calculation not to turn cold, you had to hunt for alternatives alongside it.

The management office door wouldn't open. The automatic lock was waiting on central authentication that would never come. Jang Yura asked a resident. "Manual key."

"The manager has it."

"Where's the manager."

"I told you, the storeroom."

"And the storeroom door."

The resident went quiet. The storeroom door was locked too.

I thought of the two key rule at Myeongjin Station. A large scale manual release needed physical keys held by different departments. Boridong was smaller, but built on the same logic. Once the automated system shuts, the location of the key becomes survival time.

"Can't we just break the door down?" Minchae asked.

Jang Yura answered. "If someone's inside, the debris is dangerous. Confirm where they are first."

Seojin found a window behind the storeroom. A resident pointed at a narrow vent window facing the parking lot. Rather than turn to Minchae as the smallest possible rescuer, Yura didn't look her way at all. It meant she wasn't going to use a child as an entry point. Instead, she had someone bring the folding ladder from the parking lot. Two residents carried it over. Before climbing, Yura spoke.

"I'm going in. Don't touch the door until I've confirmed whoever's inside."

She stepped up the ladder and pushed her body through the vent window. Her left elbow scraped against the frame, but she didn't stop. A few seconds later, the latch turned from the inside. The door opened and the building manager came out coughing, a bundle of keys clutched in his hand.

Im Doyun filmed that too. The manager saw the camera and started to get angry, but Jang Yura spoke first.

"I'm not here to assign blame. Right now I need the order of these keys."

Still catching his breath, the manager dumped the bundle onto the table. The metal clattered together all at once. None of the keys had labels big enough to read. When the automated system works fine, people forget the names of physical keys. An emergency makes them dig those forgotten names back up first.

"The gray steel door, the elevator machine room, the water pump room." I said. "Sort them into three."

"How do you know that?" the manager asked.

I didn't answer right away. Pulling out my memory of the future would only turn everyone's anger toward me. Instead, I pointed at the floor plan. "The colors are different. The steel door key is industrial grade, the elevator one has a manufacturer's tag. The water key has a blue plastic ring."

It wasn't a lie. The memory came first, but the present, the floor plan and the actual objects, backed it up. This was how it needed to keep working. Memory pointed the direction, and the present proved it.

"Why would the cell already..."

"Explanations later." Yura said. "The elevator's manual position."

The manager gripped the keys with both hands, trying not to drop them. "12 hours of emergency power. Half power to the pump. We can only keep one elevator running."

"We're making the budget public." Seojin said.

The manager looked pained. "The residents will riot if they see it."

"They'll riot worse if they don't."

Jang Yura agreed. "Hide the numbers and allocation turns into a fight. We post them and decide the order together."

The emergency power table was spread out on the management office desk. 12 hours remaining, 18 minutes per manual elevator run, minimum pump operation in 30 minute blocks, the communication relay held in 2 hour bundles. The numbers were cruel, but they were better than vague fear. Once the residents saw the table, they quieted down. Some started doing math, and some scaled back what they were asking for.

"18 minutes for the twelfth floor rescue." Jang Yura said. "The pump stays off during that. 30 minutes for the pump after the rescue. Refrigeration runs on camping batteries in the meantime. We reassess the communication relay in 2 hours."

"Who decided that?" the pharmacy owner asked again.

Jang Yura slid the table toward him. "We're deciding it right here, right now. If you have a better order, propose it within the same budget."

There were objections, but no one could offer a better order within that same budget. So it became the working plan. Not an order handed down, but the agreement left over inside a hard limit.

The number 12 hours had come up. Autonomous cell protocol. In my original memory, I'd only ever seen that label after the white blackout. After D-day. Right now, it was D-11. Somewhere in my head, the date sheet made a tearing sound.

"If we can only keep one running, the twelfth floor first." Jang Yura said.

The manager pushed back. "If we run the high floor first, the low floor refrigeration..."

"People first. Show me the power budget table."

He pulled a paper file out of a cabinet. Once the central system went down, paper was what mattered most. The file held manual switchover procedures for emergency power, water, and doors. Less a manual than a habit that had managed to survive.

I opened my notebook with the date sheet in it. There was a line next to the scheduled cell transition date where I'd written a B. Now I wrote a C beside it, and marked some of the others down to X. The dependency web mattered more than the incident dates. Boridong's power was tied to the floodgate pump, and its water pressure touched the West Sea barrier's auxiliary line. Hospital oxygen, Myeongjin Station's detour vehicles, Boridong's floodgate. The lines were all pulling on each other.

Oh Gyeongtae's voice cut in again, breaking up. "If the Boridong pump is tied into the West Sea barrier's auxiliary line, water isn't the only problem. If a floodgate test kicks in, pressure spikes."

"Evidence." Im Doyun asked.

"It's a possibility, based on the layout. The original blueprints are at the facilities headquarters. What I'm looking at right now is memory and an old maintenance chart."

"Logging it as a possibility."

Oh Gyeongtae laughed briefly, then coughed. "Do that much at least. If you don't write down the possibility, everyone claims later they had no idea."

I drew a new line on the map. From Boridong's water pump to the West Sea barrier's auxiliary line. It wasn't a solid, confirmed line, it was dotted. Beside it I wrote, "pending blueprint confirmation." The date sheet never had dotted lines like this. A date sheet lines up incidents in order. A dependency map leaves room for the lines you don't know yet. That was the right approach now.

"The map." Seojin said.

I folded up the date sheet. On its back I spread out a paper map and connected people, the floodgate, the hospital, and the power room with lines. Minchae noted battery levels and water pressure beside her offline watch. Yura sent the elevator rescue team up. The residents still didn't trust us. Still, they brought their own water containers, propped open the stairwell doors, and memorized the twelfth floor kid's location instead of a name.

Minchae stuck a small table next to my map. "Doors, water, power. Just those three."

"What about the other rules?"

"Those haven't been confirmed yet."

She was the one who cut it off first. The cell probably held far more rules than that. Communication limits, medical access, waste handling, entry permissions. But right now, only three were visible. If we couldn't get a proper grip on the three we could see, talking about ten we couldn't see wouldn't do any good.

Seojin turned the same idea into something shorter for the residents. "What's confirmed right now is doors, water, power. Don't attach other rumors to this. Once something's confirmed, it goes on the table."

One resident asked. "So can we get out at all?"

Jang Yura answered. "I don't know that right now. What I can do is set up an order so nobody dies while we're stuck in here."

It was a cruel answer. But it was better than false hope. People hated hearing it, but they kept carrying their water containers anyway.

The first elevator came down manually to the third floor. A child and an elderly man stepped out. The child wasn't crying. The ice cream still in her hand had melted down her wrist. Jang Yura didn't pick the child up, she handed her straight to her guardian. The rescue was over, but the cell wasn't.

The remaining budget dropped to 11 hours and 42 minutes. Watching those 18 minutes actually vanish changed the residents' faces. A number can make people cruel, or it can make them responsible. Which way it went was still unclear.

The pharmacy owner accepted a camping battery and said. "Insulin first. I'll give up on the drink fridge."

The child's mother bowed her head, her hands still damp. "Thank you."

None of it was beautiful. No one made that call because they'd become good people. A narrow wall called 12 hours had pushed everyone, and someone had accepted the priority order that came out of it. A cell wasn't a device that built community. It was a device that collapsed the instant a community wasn't already there.

The electronic sign flickered again.

Cell 3: Autonomous Operation. Remaining budget 11:42.

A new code appeared beneath it. Black letters on a white screen. The warning code I'd originally first seen 11 days later, during the white blackout. `ARG-WHITE-0217`.

Minchae checked her watch. "It's 08:52 right now."

The sign displayed 02:17.

The calendar still read 11 days before.