Chapter 4

Helen sat on the narrow bed of a cheap hotel in Camden Town — the kind where the clerk at the desk doesn't even look up from the television if you pay cash. The curtains were drawn tight. Her shoes stood on the floor by the bed — she'd kicked them off the moment she walked in, and only now noticed the left heel was cracked. She couldn't remember when it happened.

The electric kettle on the nightstand clicked quietly, switching itself off — the water had boiled five minutes ago, and she still hadn't gotten up to make coffee. It was the second time that day — she'd started making some that morning too, and forgotten. Mo had once texted her: "You're the only person I know who manages to forget about coffee." She'd replied with an emoji back then. Now she thought she wouldn't reply with anything.

An old laptop with no network card lay on her knee — she'd deliberately pried out the Wi-Fi board three years ago, and the machine had existed in airtight-bunker mode ever since. Only the USB port, sealed over with a strip of tape, which she was now peeling off carefully with a fingernail.

The grey folder lay open beside her. She hadn't brought that ledger sheet — left it in the bunker. No reason to carry it with her. She already knew it by heart: row twelve, identification number, blank name field, and her own handwriting beside it — technical error. What's written doesn't stop existing just because you can't see it.

Her hands trembled slightly. Not from fear — from exhaustion, worked into her bones over the three days she'd barely slept.

She slotted a small flash drive into the port — unmarked, as faceless as the folder itself — and on the laptop screen a table slowly unfolded, with the creak of old hardware. Numbers, hashes, timestamps. She checked them against the printouts, running a finger down the rows, hunting for the exact anomaly that had made her drop everything and start printing three days ago.

There it was. Again.

A timestamp past midnight, an account that shouldn't have existed twelve hours earlier — and beside it, almost invisible, a link to a node tied not to a bank, not to a government registry, but to some private server behind layers of proxies.

She opened a notebook — a real, paper one, covered in small, cramped handwriting — and carefully wrote the node's address into a column. The list was growing. The list frightened her more than anything else, because a shape was starting to emerge in it. Not chaos. Structure.

This isn't a glitch, she thought, not for the first time. This is architecture.

Down on the street, a car went past, its headlights sliding for a second through the gap in the curtains, drawing a bar of light across the room. Helen froze, listening — the way she'd frozen at every stray sound for the last three days. Then she let out a slow breath.

She took out a phone — not hers, bought for cash at some kiosk a few hours earlier — and looked at the screen. Among the handful of apps she'd moved to the new number was a messenger. An unread message from Mo glowed there — it had come in that afternoon, and she hadn't opened it.

You okay? You've gone quiet.

A few words. She looked at them longer than she should have. Mo texted every day — sometimes a lot, sometimes just like this, short. He never demanded an immediate reply, never took offense at long silences. That was exactly what she valued most about him. And it was exactly what made him feel as distant as December.

"Maybe you'll come in December?" he'd written two weeks ago.

She'd answered evasively back then. Now she wouldn't answer at all. Not because she didn't want to. Because December was already an abstraction. First she had to survive this week.

She closed the messenger without opening the message. Found the thread she needed — the one with a dash instead of a sender's name.

Don't talk to Clara.

She'd written it herself. Sent it to Michael herself, while he sat stunned, staring at the grey folder. Not because she knew for certain — but because by then it no longer mattered whether she took the risk or not.

She typed a new message. Deleted it. Typed again. Deleted that one too.

In the end she wrote only this:

Michael. Don't shut down the backup server. I need you to stay connected to whatever's left of your system — even if it's frightening. Especially if it's frightening.

Her finger hovered over "send." Somewhere at the edge of her mind flickered the thought she'd been pushing away for three days straight: what if this number was already being watched too?

But silence was no less dangerous.

She hit send.

The message left with a quiet vibrating click — and in that same second the screen flickered. Not from a reply. The network icon briefly turned into an unfamiliar symbol she'd never seen on any device before — and just as quickly vanished, returning to the usual four bars.

Helen froze, staring at the dimmed screen.

"They flagged the number," she whispered into the empty room. "Not my voice. The number."

Quickly, almost convulsively, she started gathering the sheets back into the folder. The paper rustled like dry leaves in the wind. The kettle on the nightstand stood as a silent reproach to her coffee that never happened — the second time that day.

Somewhere down on the street, a car door slammed.

Helen went still.

And at that moment the phone buzzed again — incoming. No name, no number.

Received. Not touching the server. But I need you to tell me who you really are — because Clara is talking to me again, and once again she knows something she shouldn't.

Helen looked at those lines longer than she should have.

Because she wasn't ready to give the answer to that question. Not to him. Not to herself.

She shoved the phone into her pocket, snapped the laptop shut, swept the folder under her arm — and reached for her coat, still damp from yesterday's rain. She laced up the shoes with the cracked heel without looking.

It was time to move again.