The drive to Heathrow was a journey through a dying world, though no one on the rain-slicked tarmac of the M25 was willing to admit it yet.
The rain lashed against the windshield of the Volvo XC90 in relentless, grey sheets. Thomas gripped the steering wheel with the tension of a man holding a live grenade. He drove in the middle lane, maintaining exactly seventy miles per hour, his eyes darting between the rear-view mirror and the brake lights of the car ahead.
In the passenger seat, Maggie was gripping her door handle so hard her knuckles were white. She was staring at her phone, which was displaying a "No Signal" icon where the 5G bars usually sat.
"It's the storm," Thomas said, his voice tight. "Interference."
"It's not the storm, Thomas," Maggie whispered. "I tried the landline before we left. It was just static. Even the emergency broadcast sounded... distorted."
Lucas sat in the back seat, his hood pulled up, headphones over his ears—though they weren't playing music. He was watching the world go by.
They were crawling past the Heston services when Lucas saw him.
On the asphalt shoulder, standing in the pouring rain, was a man in a business suit. He wasn't hitchhiking. He was standing perfectly still, his head tilted at an unnatural, ninety-degree angle, as if he were listening to a voice coming from the ground. His briefcase lay open in a puddle next to him, papers dissolving into mulch.
Then, the man started to shake.
It wasn't a shiver from the cold. It was a violent, rhythmic tremor that started in his shoulders and ran down to his heels. His limbs vibrated so fast they blurred.
"Dad," Lucas said, tapping the glass. "Look at that guy."
Thomas didn't look. His eyes were fixed on the road. "Probably a drunk, Lucas. Or a junkie coming down. Don't stare. It's rude."
"He doesn't look like a drunk," Lucas insisted. "He looks like he's glitching."
"The world is full of broken people, son," Thomas muttered. "We're going to a place where we can fix our own. Focus on the terminal."
The car lapsed back into silence. Lucas watched the man recede in the side mirror, a speck of grey in a world of grey, until the rain swallowed him whole.
Heathrow Terminal 3 was a hive of vibrating anxiety. The usually bustling hub of international travel felt like a pressurized container ready to blow. The air conditioning was cranked up high, but it couldn't mask the smell of too many people sweating in fear.
Every third person was wearing a surgical mask. Some wore full-face respirators. The queues for check-in snaked around the velvet ropes like sluggish pythons.
Thomas, however, moved like a snowplow. He marched the family to the "Priority" line, flashing his old military ID alongside their passports. It was a trick he rarely used, but today he felt a primal need for speed.
"I'm sorry, sir," the check-in agent said, her eyes darting nervously to the monitors behind her. "We're experiencing a system delay. The servers in Bangkok are offline. I can't issue your boarding passes yet."
"Offline?" Thomas's voice dropped an octave. "I paid for Business Class. I expect a seat."
"It's not just you, sir," she whispered, leaning in. "All flights to Southeast Asia are on hold. The ATC is... they're not responding to standard hailing frequencies."
A ripple of murmurs went through the crowd behind them. A man in a turban began shouting into his phone.
Just then, the screens above the check-in desks flickered. A status update rolled across the digital ticker: THAI AIRWAYS FLIGHT 917: BOARDING COMMENCING. GATE A12.
"There," Thomas said, pointing a finger at the screen. "It's up. Move."
They grabbed their carry-ons—Thomas with his tactical rucksack, Maggie with her oversized tote, Lucas with his backpack full of hoodies and the hidden hiking boots—and sprinted toward security.
The security line was a gauntlet of fear. Armed police in high-visibility jackets stood every ten feet, their submachine guns not slung, but held across their chests. They weren't looking for bombs in shoes. They were looking at people's eyes. They were looking for the "Red"—the hemorrhaging that the news had hinted at.
Lucas stood in the plastic tray, arms outstretched for the scanner. He watched the policeman watching him. The officer's eyes were bloodshot, rimmed with dark circles. He looked terrified.
"Clean," the machine beepbed.
Lucas grabbed his belt and boots. He looked back at the security checkpoint. A woman in a floral dress had just set off the metal detector. As she raised her arms for the wand, Lucas saw a smear of dark, dried blood crusted around her nostril.
The officer saw it too. He froze. For a second, no one moved. Then, the woman laughed—a sharp, barking sound—and wiped her nose with the back of her hand, smearing the red across her cheek.
"Just a nosebleed, love," she said in a thick Scottish accent. "The air in here is bone dry."
The officer nodded, his hand shaking slightly, and waved her through.
Lucas felt a cold electric shiver crawl up his spine. He looked at the rainy London skyline through the massive glass windows of the departure lounge. He had a strange, sinking feeling that the "Grey" he hated so much was about to be replaced by something much, much darker.