He thought he had found the man responsible for Elena’s suffering, until three chilling messages revealed that Daniel Mercer might only be the beginning.

The air inside the Dearborn brownstone smelled of ozone, torn wallpaper, and burnt insulation.

Matteo moved through the narrow entryway with silent, practiced precision. His grandfather had taught him how to handle a firearm long before he had taught him how to read a balance sheet. In the dark underbelly of Chicago’s corporate world, power wasn't just held by board votes; it was held by men who knew how to secure their perimeter.

Elena’s second-floor apartment door was wide open.

Inside, the living room had been torn apart with methodical, professional violence. Books had been ripped from their spines and scattered across the hardwood floor. The upholstery on the sofa had been slashed open with a sharp blade. Frame after frame of art lay shattered on the rug.

Matteo crossed the threshold, his gun held at high ready, his eyes sweeping the corners of the room.

Nothing moved.

He stepped into the hallway leading to the kitchen. On the small wooden dining table sat a laptop computer, its screen glowing brightly in the dark.

Matteo approached the table, keeping his back against the wall.

The laptop screen was locked, displaying a single video player window. Prominently displayed in the center was a digital countdown timer set to fifteen minutes, running downward in red numbers: 14:52... 14:51... 14:50...

Beside the laptop lay a single object: a silver surgical scalpel resting on a clean white linen napkin.

Matteo reached out with his gloved left hand and touched the space bar.

The video player activated.

The footage was grainy, taken from a night-vision security camera mounted in a concrete room with no windows. In the center of the frame, a young man with dark hair—Gabriel Russo—was tied to an iron chair. His face was bloody, his shirt torn, but his eyes were open, glaring furiously at someone standing off-camera.

A voice spoke from the laptop speakers. It was modulated, deep, and electronically distorted.

"Mr. Valente. We knew you would come here. You are a man of predictable nobility."

Matteo stared at the screen, his face unreadable.

"Dr. Russo possesses a silver encrypted flash drive labeled 'PROJECT LAZARUS.' Her brother hid it somewhere inside your foundation's server architecture three days ago. You have fourteen minutes to find that drive and deliver it to Pier 42 at the Port of Chicago."

The camera zoomed in on Gabriel Russo’s face. A hand wearing a black surgical glove entered the frame, holding a syringe filled with a clear, viscous fluid, pressing the needle directly against Gabriel’s neck.

"If the drive is not at Pier 42 when the timer reaches zero, Dr. Gabriel Russo will suffer a fatal cardiac arrest via potassium chloride. And if you involve the authorities, we will release the video of Dr. Elena Russo signing the falsified donor charts for Julian Vance to every news outlet in North America."

The screen flickered, and the countdown timer resumed its aggressive, bright red tick: 13:42... 13:41...

Matteo didn't panic. He pulled out his personal phone, took a high-resolution photo of the screen, and tapped a speed-dial number he hadn't called in three years.

The line clicked on the first ring.

"Valente," a dry, elderly voice answered. It was Dominic Vance—no relation to Richard Vance—a retired NSA signals officer who managed Matteo’s off-grid surveillance network.

"Dominic," Matteo said calmly, walking back toward the apartment door. "I need an immediate trace on a video stream broadcast from a local IP address. I'm sending you the raw feed now."

"Give me forty seconds, kid," Dominic rasped. "Where are you?"

"Dearborn Street. Elena's place was swept."

"Did you find the drive?"

"Not yet," Matteo said, stepping out into the cold rain where his Maybach waited. "Because it isn't here. It's inside my building."

He opened the rear door of the car and slid into the driver's seat, bypassing Elena in the back.

"Elena," he said, staring at her in the rearview mirror. "Where did Gabriel put the flash drive?"

Elena stared at him, her eyes wide with terror. "I... I don't know! He didn't tell me!"

"Think!" Matteo said, his voice dropping into a hard, commanding register. "He was in Valente Tower three days ago. He had access to the building because of your security pass. Where would a second-year surgical resident hide a physical data drive in a skyscraper he didn't know?"

Elena pressed her hands to her face, her breathing turning jagged as she forced her terrified mind to recall three days prior.

"He... he came to bring me lunch," she stammered, tears streaming down her face. "He said he needed to use the restroom on the twentieth floor... near the medical research wing."

Matteo’s eyes lit up with cold realization. "The twentieth floor isn't a research wing, Elena. It’s the backup server repository for the foundation's pediatric donor registry."

His phone chimed in his hand. Dominic’s voice came through the speaker.

"Matteo, I traced the video signal," Dominic said. "It's coming from an abandoned cold-storage warehouse at Pier 42. But listen to me carefully: there are six active cellular signals surrounding that warehouse. It's an ambush."

"How long do I have on the timer?" Matteo asked, throwing the Maybach into gear and stomping on the accelerator.