EPILOGUE — The Sleeper Grid: Two Weeks After Canary Wharf
Location: Unknown
The room was dark except for the glow of a dozen monitors, each displaying a different feed: traffic cameras, satellite images, encrypted MI5 channels, and a scrolling list of names.
A figure sat in the centre of the room, face hidden in shadow, fingers tapping a slow, deliberate rhythm on the desk.
A soft chime sounded.

A new window opened on the central screen.
OPERATION CAPTURA — STATUS: FAILED
TARGET: MERCER — STATUS: ALIVE
AGENTS HUNTER & CLARKE — STATUS: ACTIVE
DIRECTOR HARRIS — STATUS: COMPROMISED
The figure leaned forward slightly.
Not surprised.
Not angry.
Almost amused.
A distorted voice crackled through the speakers.
“Your protégé has been exposed.”

The figure spoke at last — calm, measured, dangerous.
“Harris was useful. Nothing more.”
“And now?” the voice asked.
“Now,” the figure said, “we move to Phase Two.”
Another screen lit up — a map of the United Kingdom, dotted with red markers.
Dozens of them.
Then hundreds.
Each marker pulsed with a faint heartbeat like glow.
The voice hesitated.
“You’re activating the Grid?”
The figure nodded.
“Every sleeper. Every asset. Every ghost we planted.”
A pause.
“And MI5?”
The figure smiled — a small, cold curve of the lips.
“MI5 will be too busy chasing Harris to notice the real threat.”
The monitors flickered again.
A new file opened.
heartbeat-like

OPERATION REDLINE — INITIATED
PRIMARY TARGET: JAKE HUNTER
SECONDARY TARGET: EMMA CLARKE
TERTIARY TARGET: MERCER
The voice spoke again, quieter now.
“They’ll fight back.”
“They always do,” the figure replied. “But this time, they’re fighting shadows.”
The figure reached forward and tapped a single key.
Every red marker on the map turned black.
Activated.
Awake.
Waiting.
The figure stood, pulling on a coat, the silhouette tall and unmistakably confident.
“Begin the countdown.”
The screens dimmed.
The room fell silent.
Outside, somewhere in the night, a phone vibrated in a stranger’s pocket.
A message appeared.
SLEEPER UNIT 47 — AWAITING ORDERS
Then another.
UNIT 12 — ACTIVE
Then another.
UNIT 301 — TARGET LOCKED
The Sleeper Grid was awake.

And Jake, Emma, and Mercer had no idea.