The Pulse Inside
1655 Words
The hospital in Kyiv looked like any other.
White walls. Fluorescent lights. Patients in gowns. But Marcus knew the truth. Behind the facade, Dr. Ivan Petrov had been implanting dormant code into medical devices for months. Pacemakers. Insulin pumps. Neurostimulators. Millions of devices, shipped worldwide.
Nikolai’s voice came through the earpiece. “The activation is scheduled for tomorrow. Petrov wants to demonstrate his control. He’ll trigger the code in every device within a hundred kilometers.”
Claire stood beside Marcus, watching the entrance. “How many patients?”
“This hospital alone has hundreds. Globally? Thousands. Maybe more.”
Damian checked his rifle. “We go in. Disable the server. Arrest Petrov.”
“The server is in the basement. Heavily guarded.” Marcus looked at the building. “We need a distraction.”
---
The distraction came from an unlikely source.
A nurse named Olena had been feeding information to the network for months. She was waiting at the service entrance, her face pale.
“Petrov is in the operating room,” she said. “He’s implanting a device right now. You have maybe twenty minutes before he finishes.”
Marcus nodded. “The server room?”
“Basement. Third door on the left. Keypad. I have the code.”
She handed him a scrap of paper.
Marcus took it. “Thank you.”
“Don’t thank me. Just stop him.”
---
They moved through the service corridors.
The basement was cold, damp. Pipes overhead. The hum of machinery.
The server room door was steel. Keypad.
Marcus entered the code. The lock clicked.
Inside, rows of servers. Blinking lights. The air smelled of ozone.
Claire plugged in Elena’s device. “Copying the master code.”
“How long?”
“Fifteen minutes. The file is large.”
The door opened. Guards. Armed.
---
Damian fired. Claire fired.
Marcus grabbed the device. “Time?”
“Ten minutes!”
The guards kept coming. Reinforcements.
Marcus fired until his magazine was empty. Reloaded. Fired again.
“Five minutes!”
One guard got close. Marcus tackled him. They struggled on the floor. The guard’s knife scraped Marcus’s arm.
Claire shot the guard.
“Got it!” She pulled the device.
They ran.
---
The stairs. The service exit. The street.
Behind them, alarms blared.
Nikolai had the car waiting. They jumped in.
“Petrov?” Marcus asked.
“Still in the operating room,” Nikolai said. “The police are on their way.”
“We need to go back.”
“You can’t. The building is surrounded.”
Marcus looked at Claire. “Petrov has the trigger. He can activate the devices from anywhere.”
“Elena can disable the server remotely,” Claire said.
“She needs the master code. We have it.”
Marcus called Elena. “The master code is uploaded. Can you disable the server?”
“I can. But Petrov may have a backup. A portable device. You need to find it.”
---
They drove to the network’s safe house in Kyiv.
A small apartment. Bulletproof glass. Faraday cage.
Marcus paced. “Petrov’s backup. Where would he keep it?”
Nikolai pulled up a map. “He has a private residence. Outside the city. A villa on the river.”
“We go tonight.”
---
The villa was dark, surrounded by trees.
Marcus approached through the woods. Claire followed. Damian covered their rear.
The front door was locked. Marcus picked it.
Inside, the villa was modern. Glass walls. Minimalist furniture.
Petrov was sitting in a chair, facing the window. A small device in his hand.
“Marcus Cole. I knew you’d come.”
“The backup trigger.”
“Yes. One press, and every medical device within range activates. Patients will die. Or worse, they’ll lose their memories and then die when their pacemakers fail.”
Marcus raised his Sig. “Give it to me.”
“Or what? You’ll shoot? The trigger is linked to my heart rate. If I die, it activates.”
“Then you’re going to deactivate it yourself.”
“Why would I do that?”
“Because if you don’t, I’ll make sure you spend the rest of your life in a prison where no one speaks your language. No family. No friends. No hope.”
Petrov smiled. “You’re not a killer.”
“I’m not. But I know people who are.”
Damian stepped into the room, rifle raised.
Petrov’s smile faded. “You think I’m afraid?”
“I think you’re afraid of being forgotten.”
Petrov looked at the device. At the trigger. At his life’s work.
“The code is my legacy. I won’t let you destroy it.”
“Your legacy is death.”
---
Marcus stepped closer. “Give me the device.”
Petrov hesitated. Then he set it on the table.
Marcus picked it up. “How do I deactivate it?”
“Enter the code 7-3-1-9.”
Marcus entered the numbers. The device went dark.
“Elena?”
“The backup is disabled,” Elena said. “The hospital server is wiped. The implants are safe.”
Marcus looked at Petrov. “You’re under arrest.”
---
The police arrived twenty minutes later.
Dr. Ivan Petrov was taken into custody.
Marcus stood outside the villa, watching the sunrise.
Claire was beside him. “Another one down.”
“Twenty-eight to go.”
“We’ll get there.”
---
They flew back to the cabin.
Sophie was waiting on the porch.
“Did you catch the doctor?”
“We caught him.”
“Will he hurt anyone?”
“Never again.”
Sophie hugged him.
Marcus looked at the garden. The roses were blooming. The world was still dangerous. But he was still fighting.
---
That night, Marcus sat on the porch.
The stars were bright. The woods were quiet.
Claire brought him coffee.
“You’re thinking about Petrov.”
“I’m thinking about how many doctors took an oath to do no harm. And then did this.”
“They convinced themselves they were helping.”
“They were helping themselves.”
She sat beside him. “That’s the difference between them and you.”
---
His phone buzzed.
A message from Nikolai.
“The network has identified the next target. A woman named Dr. Natalia Orlov. She’s in the Middle East, building a code that can be transmitted through drone surveillance. Anyone scanned by the drones will be affected.”
Marcus typed back: “Where in the Middle East?”
“Dubai. A tech company that’s a front for the consortium.”
“When?”
“They’re planning a test in three days. You need to stop them before then.”
Marcus put the phone away.
Claire looked at him. “Dubai?”
“Dubai.”
---
They left the next morning.
Private plane. Marcus, Claire, Damian, and Nikolai.
Dubai was hot, bright, and crowded.
The tech company was in a glass tower in the business district. Nikolai had arranged for a contact inside—a programmer named Amir who had seen the code.
They met in a mall. Amir was nervous.
“The code is in the drone software. Every time a drone scans someone, the code checks for a trigger signal. When it comes, their memories are wiped.”
“How do we stop it?” Marcus asked.
“You need to get into the main server room. Delete the master file. I have the access code.”
Marcus took the code. “Where’s the server room?”
“Top floor. Door marked ‘Command Center.’”
---
They approached the building at midnight.
The lobby was empty. Security cameras. Marcus avoided them.
The elevator required a keycard. Marcus took the stairs.
Twenty floors. His legs burned.
The top floor was dark. The server room door was steel.
Keypad. Marcus entered the code.
Inside, rows of servers. Blinking lights.
Claire plugged in Elena’s device. “Copying.”
“How long?”
“Ten minutes.”
The door opened. Guards. Armed.
---
Damian fired. Claire fired.
Marcus grabbed the device. “Time?”
“Five minutes!”
The guards kept coming.
Marcus fired until his magazine was empty. Reloaded. Fired again.
“Got it!”
They ran.
The stairs. The lobby. The street.
Nikolai had the car waiting.
---
The police arrived an hour later.
The tech company was shut down. The drone software was patched.
Marcus stood outside, watching the sunrise.
Claire was beside him. “Another one down.”
“Twenty-seven to go.”
“We’ll get there.”
---
They flew back to the cabin.
Sophie was waiting on the porch.
“Did you catch the drone lady?”
“We caught her.”
“Will she hurt anyone?”
“Never again.”
Sophie hugged him.
Marcus looked at the garden. The roses were blooming. The world was still dangerous. But he was still fighting.
---
That night, Marcus sat on the porch.
The stars were bright. The woods were quiet.
Claire brought him coffee.
“You’re thinking about Dubai.”
“I’m thinking about how many cities we’ve been to. How many facilities we’ve shut down.”
“We’re making progress.”
“Slowly.”
She sat beside him. “But surely.”
---
His phone buzzed.
A message from Nikolai.
“The network has identified the next target. A man named Dr. Sergei Volkov. No relation to Elena. He’s in Southeast Asia, building a code that can be transmitted through airport security scanners. Anyone scanned will be affected.”
Marcus typed back: “Where in Southeast Asia?”
“Singapore. An electronics company that’s a front for the consortium.”
“When?”
“They’re planning a test in four days. You need to stop them before then.”
Marcus put the phone away.
Claire looked at him. “Singapore?”
“Singapore.”
- Writer
