My sister and her boyfriend went on a trip to Europe, leaving her 10-year-old stepdaughter with me for a week. She smirked and said, "Don't get too attached to her. When I come back, she won't be my responsibility anymore." The moment the door closed behind her, the little girl whispered, "Aunt Harper... there's a secret I need to tell you." What she revealed made my blood run cold.

I ducked below the window line, grabbing Bailey’s hand and pulling her down to the carpet.

"Aunt Harper?" she whispered, her voice barely audible.

"Stay low," I commanded, my voice cold and focused. "Don't make a sound."

I peeked through the corner of the wooden blinds.

The driver's door of the dark SUV opened. A tall man stepped out into the pouring rain. He was wearing a heavy black trench coat and a wide-brimmed cap pulled low over his forehead. In his right hand, he carried a heavy leather briefcase. In his left, he held a sleek, silenced handgun tucked partially into his coat pocket.

It was Marcus.

Jean hadn't gone to Europe. The entire "European vacation" story was a public cover, an alibi created through scheduled social media posts and fake flight check-ins to establish that they were out of the country when whatever happened to me and Bailey took place.

They had come to collect the USB drive and eliminate the evidence.

"Bailey," I whispered, turning to face her in the dim room. "Listen to me very carefully. You know the laundry chute in the hallway?"

She nodded rapidly.

"It leads directly down into the padded laundry basket in the basement. I want you to slip down the chute, crawl through the cellar door into the backyard, and hide inside Mr. Henderson's greenhouse next door. Do you understand me? Do not stop for anything."

"What about you?" she choked out, tears overflowing her eyes.

"I’m going to buy you time," I said, pulling my heavy brass paperweight from my desk and gripping it in my palm. "Now go! Move!"

I opened the bedroom door quietly and guided her toward the hallway closet where the wooden laundry chute door was located. Bailey popped the latch, squeezed her small body through the opening, and slid silently down into the dark shaft. A soft thump echoed from below a second later. She was down.

A loud, aggressive knock echoed from my front door downstairs.

BANG. BANG. BANG.

"Harper!" Marcus's deep, authoritative voice boomed through the heavy oak door. "Open up! It’s Marcus. Jean left Bailey’s prescription medication in my car. We need to drop it off."

I didn't answer. I crept down the top landing of the stairs, staying low against the wooden banister, watching the front entrance.

CLICK.

The sound of a lockpick working against my deadbolt echoed through the foyer.

Jean had given him the key code, but I had thrown the manual internal deadbolt before dinner. He was picking the secondary tumbler.

I had less than thirty seconds before he broke through.

I ran back to my home office, grabbed my heavy metal fire extinguisher from the wall mount, and positioned myself behind the high-backed leather sofa near the office doorway.

CRACK.

The front door swung open. The wet smell of rain and ozone swept into the foyer, followed by the heavy, measured tread of Marcus's leather boots on my hardwood floor.

"Harper?" Marcus called out, his voice dripping with sinister, smooth concern. "Come on, Harper. Don't make this difficult. We know the kid gave you the drive."

He moved through the living room, his flashlight beam cutting through the darkness, illuminating the family photos on the wall. He paused at the kitchen counter, his light catching the dropped fork sitting beside the stool.

"She’s a broken little thing, isn't she?" Marcus chuckled softly, his boots clicking closer toward the hallway leading to my office. "David thought he was so smart, hiding files in stuffed animals. But a kid always talks, Harper. They always crack under pressure."

He stepped into the threshold of my office.

The silhouette of his broad shoulders framed the doorway. He held the silenced pistol raised at chest height, scanning the room.

I didn't hesitate.

I stepped out from behind the sofa and struck the heavy iron nozzle of the fire extinguisher directly into his wrist with all the momentum of my body.

CRACK!

Marcus roared in pain as the pistol was knocked clean out of his grip, clattering across the floorboards and disappearing under the desk.

Before he could recover, I pulled the safety pin on the extinguisher and slammed the handle down.

A massive, deafening torrent of high-pressure white chemical powder blasted directly into his eyes and face.

"ARRGH! MY EYES! YOU BITCH!" Marcus screamed, stumbling backward, coughing frantically as the dense, freezing powder blinded him completely.

I swung the heavy cylinder with both hands, striking him square in the ribs. The impact sounded like a baseball bat hitting a sack of flour. Marcus crashed sideways into the doorframe, gasping for air, clutching his side.

I didn't stay to fight him further. I bolted past him, sprinted down the stairs toward the basement, and slammed the reinforced steel basement door shut behind me, throwing the heavy iron bolt into place.

Behind me, Marcus was roaring in agony, slamming his heavy body against the top of the door.