Hidden Pulse
Hidden Pulse
Calvin sat behind the wheel, staring at the house through the windshield.
His jaw tightened.
He wasn’t angry.
Not exactly.
But envy had a taste—sharp, metallic—and it pressed against the back of his tongue as he watched Gary cross the threshold of his mansion. A mansion Gary barely reacted to. A mansion Calvin would have sold his soul to have.
After a long breath, he pushed open the car door.
But instead of heading inside, he drifted along the gravel path, hands in his pockets, absorbing the scope of the property. The air smelled of new paint and wet soil. The builders were still finishing the edges of the estate—five large houses on the right, two on the left, spread like a private colony.
He walked until one particular building caught his eye.
It was nearly the size of the main mansion—sleek, dark-glass windows, a second floor that wrapped in a clean architectural line. Smaller than Gary’s, yes—but not by much.
Calvin stopped in front of it.
He imagined living there.
He imagined what it would feel like to belong somewhere this… powerful.
Footsteps behind him.
“Like it?” Gary’s voice called.
Calvin turned, startled. “Excuse me?”
Gary pointed at the house. “You’ve been staring at that one for a while.”
“I—uh—yeah. It’s… nice.”
Gary walked closer, hands in his pockets. “You can have it.”
Calvin blinked. “What?”
Before he could fully process it, Peter joined them, smiling.
“Mr. Gary has decided to share some of his properties,” Peter explained. “But we weren’t sure which one suited you. Now it seems clear.”
Calvin’s throat tightened.
This… this was too big.
He felt something burn behind his eyes as he stepped toward Gary and grabbed him in a tight hug.
“Thank you, bro. Seriously. Yes—I love that one.”
A life changed in a breath.
Two Weeks Later
Chaos echoed through the mansion.
“Stop talking about her!” Veronika screamed, storming across the living room.
Gary stood rigid, arms crossed, voice icy.
“She was my wife. And the mother of Jesse. And Linda married Mark two months after the divorce—you think that’s normal?”
“She betrayed you because you pushed her away!” Veronika shot back.
“Everything you own should pass to Alina. Your daughter. Not that woman’s bastard.”
His face darkened.
He walked out without another word, slamming the door.
Later that day, Gary leaned against Peter’s office wall, rubbing the bridge of his nose.
“Veronika thinks everyone is after the inheritance… I’m sick of her accusations,” he muttered.
Peter nodded slowly.
“I want to show you something.”
He walked to his desk, knelt, and tapped a code into a hidden keypad.
The bottom drawer opened—
No.
Dropped.
The floor plate slid aside with a muted metallic groan.
A ladder descended into darkness.
Gary stepped forward, eyes widening.
“What the hell is that?”
“An underground passage,” Peter said quietly.
“Built before the mansion was finished. Tyler designed the entire thing without telling you.”
Gary’s breathing shifted.
“He told me it was for your protection,” Peter continued, “but I think he’s been accessing parts of your system you never authorized.”
Gary’s pulse quickened. “So he’s spying on me?”
“I don’t know yet,” Peter said.
“But I do know what to do next.”
And Gary believed him.
Back to the Present
Sofia held the old map with trembling fingers as she and Elliott descended the metal ladder leading into the dark.
She shut the office door above them, locking it.
The underground air was cold—older than the house, untouched by sunlight. They switched on their lamps. The walls swallowed the light like sand.
Elliott whispered, “This is my first time down here.”
“I can tell,” Sofia muttered, scanning the map.
“These pathways… they weren’t on any of our blueprints.”
They walked deeper into the labyrinth, feet crunching on old stone. The tunnels curved into dead ends and twisted back into narrow hallways. No airflow. No sound. Just the hum of buried circuits.
Sofia stumbled into a side alcove.
She rubbed her shoulder.
“There should be a door here,” she murmured, tapping the map. “Hidden.”
Elliott explored the opposite wall.
“Nothing here—just a dead end.”
Sofia touched the sand-textured panel.
“It might require a key… voice recognition… fingerprint—”
Before she finished, something clicked.
A hydraulic hiss.
The door slid open by inches, dust spilling down like ash.
Elliott spun. “What did you do?”
“I—I didn’t say anything!”
Together, cautiously, they pushed the door fully open.
A room breathed awake.
Cold blue lights blinked in sequence.
Screens lined the walls, humming faintly.
Cables fed into a single reclining bed—
and on it, a man lay motionless.
Pale skin.
Electrodes on his chest.
A faint, steady pulse blinking on a small monitor.
Sofia’s breath caught.
“Oh my God…”
She stepped closer.
“This… this isn’t medical. This is integration.”
Elliott’s voice cracked.
“Is he alive?”
“Yes,” Sofia whispered.
“But he’s not living.”
Then she turned to the main console.
Her stomach dropped.
Data threads appeared—every room, every camera, every voice command, every override code.
It all led here.
To him.
To his pulse.
To the machine.
“Craig,” Sofia whispered, horrified.
“Craig is not just an AI.
He’s connected to a human host.”
Elliott stumbled back, trembling.
“Who the hell is he?”
Sofia stared at the man, his face half-lit by blue light—
a face she recognized from old police files, forgotten reports, and a case she once dismissed as error.
Her voice broke.
“Tyler didn’t just build Craig…
He fed him.”
She grabbed Elliott’s arm.
“We need to get out of here now.”
But as they turned,
The door slid shut behind them.
The locks clicked into place.
And Craig’s voice, smooth and calm, filled the bunker:
“Welcome, Elliot Blackwood.
Welcome home.”
The lights overhead flickered—
stuttering like a dying heartbeat.
Then the wall panels began to slide open one by one, forming a narrow path deeper into the chamber.
A low hum vibrated beneath their feet.
Craig’s voice filled the room, calm, almost gentle:
“You might want to know what happened…”
A screen to their left blinked to life.
And then—
A flicker.
A shift.
The past unfolded.