White light swallowed the room.
Silence.
Then—
A soft whump.
And the timer froze at:
00:00:01
Smoke drifted from the open case.
The core lay dark.
Dead.
Emma coughed. “Jake… you did it.”
Jake rolled onto his back, chest heaving. “We did it.”
Behind them, Hale lay unconscious.
Above them, the Architect’s voice returned — no longer calm.
Now furious.
“You think this is over?”
Jake stood slowly.
“No,” he said. “But now we’re coming for you.”
The emergency lights finally stabilised as backup generators kicked in. Smoke drifted through the corridors of Thames House, mingling with the sharp scent of burnt circuitry. Tactical teams swarmed the building, securing rooms, checking for secondary devices, and escorting shell‑shocked analysts to safety.
Jake and Emma emerged from the Signal Operations room covered in soot, bruised, and exhausted — but alive.
Deputy Director Sarah Malik rushed toward them, flanked by two armed officers. Her expression was a mix of relief and fury.
“Mercer. Walsh. What the hell happened in here?”
Jake didn’t sugarcoat it. “Hale was the mole.”
Malik froze. “That’s impossible. Hale’s been with the service for—”
Emma cut her off. “He was working with the Architect. He tried to detonate an EMP device inside the building.”
Malik’s face drained of colour. “Is it neutralised?”
Jake nodded. “Barely.”
Malik exhaled shakily. “We’ll need statements. Debriefings. Internal review—”
Emma stepped forward. “We don’t have time for that. The Architect is still out there.”
Malik hesitated. “We don’t even know who he is.”
Jake’s voice was low. “We know one thing — he’s in London. And he’s not finished.”
Malik studied them for a long moment, then nodded. “Go. Find him. Whatever resources you need — take them.”
Jake and Emma didn’t wait for her to change her mind.
London was waking up.
The first hints of dawn crept across the skyline as Jake and Emma sped through the streets in an unmarked MI5 vehicle. Sirens wailed in the distance. News alerts buzzed on every phone. The city felt tense — like it sensed something had gone terribly wrong.
Emma worked from the passenger seat, fingers flying across her tablet. “Tess is feeding us everything she’s got. The Architect’s signal vanished the moment the bomb shut down.”
Jake gripped the wheel. “He’ll be moving. Changing safehouses. Burning identities.”
Emma nodded. “But he made a mistake.”
Jake glanced at her. “Which is?”
“He got angry.”
Jake understood immediately. “He broke the pattern.”
Emma pulled up a map. “He accelerated the countdown manually. That means he was watching in real time. Close enough to monitor the biometric panel. Close enough to see us open the case.”
Jake’s eyes narrowed. “He’s nearby.”
Emma tapped the screen. “Tess triangulated the last known signal bounce. It came from a cluster of buildings in Southwark. Industrial. Lots of blind spots.”
Jake accelerated. “Then that’s where we start.”
They parked two streets away from the target zone — a maze of warehouses, derelict factories, and narrow alleys. The kind of place where someone could disappear without a trace.
Emma checked her weapon. “Tess says the Architect used a mobile relay. He could be anywhere within a three‑block radius.”
Jake scanned the rooftops. “He’ll have escape routes. Cameras. Lookouts.”
Emma smirked. “So do we.”
She tapped her comms. “Tess, we’re in position.”
Tess’s voice crackled through. “Good. I’m patching into local CCTV. Give me a sec… okay, I’ve got movement. Male. Hooded. Carrying a hard case. Heading east.”
Jake and Emma exchanged a look.
Emma whispered, “That’s him.”
Jake nodded. “Let’s move.”
They slipped into the alley, keeping low, using the shadows as cover. The early morning air was cold, biting. The streets were quiet — too quiet.
Tess guided them through the maze of backstreets.
“Left. He’s picking up speed. He knows he’s being tracked.”
Jake muttered, “Of course he does.”
They rounded a corner — and froze.
A van sat idling in the middle of the street.
Doors open.
Engine running.
Empty.
Emma whispered, “He ditched it.”
Jake scanned the ground. “Footprints. Fresh.”
Tess’s voice sharpened. “Guys… he’s heading toward the river.”
Jake’s pulse quickened. “He’s making for a boat.”
Emma holstered her weapon. “Then we cut him off.”
They sprinted toward the Thames, weaving through construction scaffolding and abandoned loading docks. The river glimmered ahead — dark, cold, fast.
Tess shouted through comms, “He’s fifty meters ahead of you! He’s carrying something — looks like a portable server.”
Jake cursed. “He’s wiping his network.”
Emma pointed. “There!”
A figure in a dark coat sprinted along the riverbank, heading for a small motorboat tied to a private pier.