My brother punched me at Dad’s funeral because I refused to hand him the safe key. Blood covered my black dress while relatives dragged him away. “She’s stealing my inheritance!” he screamed. I opened the safe in front of everyone. Inside was no money—only documents proving he had emptied Dad’s accounts months earlier.

The silence inside the steel vault was deafening after the call ended. I stood frozen, my knuckles white as I gripped the edge of the metal table, Marcus’s horrific confession echoing in my mind over and over again.

“You will find out that your father's death was not nearly as natural as the doctors made you believe.”

"Elena," Samuel said softly, his voice full of deep concern as he reached out to steady me. "He’s trying to manipulate you. He wants you to panic and make a mistake."

"No," I whispered, tears finally spilling over my lashes, burning down my cheeks. "No, Samuel... the last night Dad was in the ICU... I went downstairs to get a cup of coffee at 3:00 AM. When I came back up, his heart rate monitor was spiking, and a male nurse was leaving his room. I asked the nurse what happened, and he said he was just adjusting the saline drip. I... I didn't recognize him, but I was so exhausted I didn't think twice about it."

I slammed my fist onto the table, rage surging through my chest like a tidal wave. "Dad didn't die of heart failure! Marcus had him murdered!"

"If that's true," Samuel said, his legal instincts immediately taking over, "we need to request an immediate exhumation and a forensic toxicology report before your father's burial process is finalized."

"There’s no time for that," I said, wiping my eyes with the back of my hand, my voice turning to pure ice. "If Marcus killed Dad to get these ledgers, he won't hesitate to kill us next. We have to act now."

I picked up my phone and dialed the direct number for Agent David Vance—no relation to us—the senior supervisor of the FBI’s Financial Crimes Division in Chicago, whom Dad had instructed me to contact only in the event of an absolute emergency.

"Agent Vance," I said the moment he picked up. "This is Elena Vance. I have my father’s master ledgers, and I have evidence of a homicidal conspiracy involving Marcus Vance and a foreign syndicate."

There was a brief pause on the line before Agent Vance replied, his tone intensely serious. "Miss Vance, where are you right now?"

"I’m in the basement vault at Vance Manor."

"Stay exactly where you are," Agent Vance commanded. "Do not leave that vault. I am dispatching a federal tactical team to secure the property immediately. We have been tracking Marcus’s syndicate for six years, but we lacked the primary ledger keys. If you have those documents, you are currently the most dangerous witness in the country."

"Agent Vance, Marcus just threatened my life," I said. "He gave me twenty-four hours to destroy the evidence."

"He gave you twenty-four hours because he’s fleeing the country," Agent Vance explained rapidly. "Our intelligence indicates a private jet is scheduled to depart from a private airfield in Gary, Indiana, at midnight tonight, bound for a non-extradition state in South America. Marcus is gathering his operational capital right now. He isn't going to wait twenty-four hours, Elena. He’s going to strike as soon as his mercenary team is in position."

As if on cue, the lights inside the basement vault flickered once, twice, and then plunged us into total pitch-black darkness.

The heavy metallic hum of the vault's climate control system died instantly. A high-pitched emergency chime echoed through the house upstairs, followed by the dull thud of heavy footsteps entering the front door above us.

"They cut the power," Samuel whispered in the dark, his breath ragged with fear.

I pulled out my phone, using the faint blue light of the screen to illuminate the room. "The vault door!" I gasped.

The heavy steel door, which operated on an electrical magnetic lock, was beginning to slowly slide shut as part of the house's automated safety containment protocol during a power outage. If it shut completely without main power, we would be trapped inside a air-tight steel box with no oxygen within two hours.

"Samuel, help me!" I shouted, grabbing the heavy edge of the steel door.

Together, we threw our weight against the multi-ton door, wedging a heavy metal filing cabinet into the gap just before the hydraulic locks could engage, leaving a narrow six-inch opening to the outer basement.

Through the crack, we heard the heavy, rhythmic sound of tactical boots descending the basement stairs.

"Check the vault," a harsh voice ordered from the darkness outside. "If she's inside, drop a smoke canister and seal the outer bolts. Marcus wants those ledgers destroyed with her inside."

I looked at Samuel in the dim light of my phone. He looked terrified, but I felt a sudden, strange sense of absolute clarity. Dad hadn't raised me to be a victim. He had raised me to be an auditor—and an auditor knows how to track every threat to its final resolution.

I grabbed the heavy black briefcase containing the ledgers, grabbed a heavy steel fire extinguisher mounted on the vault wall, and looked at Samuel.

"When I throw this extinguisher through the door, you run for the emergency coal chute in the back wall," I whispered to him.