My passenger had less than a minute to breathe, three intimidating men were watching my every move, and no one at 37,000 feet seemed to understand what was happening. Then the stranger grabbed his throat, looked straight at me, and I realized something terrifying: if I didn't act immediately, the man in seat 2A might die in front of me.

The rain fell in relentless sheets over Michigan Avenue, blurring the neon neon lights of downtown Chicago into smears of gold and red.

I sat in the back of a black Lincoln Town Car, my hands locked tightly around the handles of my rolling luggage. The driver hadn't spoken a single word since picking me up from the lower level of O'Hare. He had simply held open the door, taken my bag, and driven off into the storm.

My brain was running in hyper-drive, replaying the events of the last three hours in a chaotic loop.

Tampered with. Marcus’s words echoed in my head like a tolling bell.

Was Anthony Bennett poisoned? The medical case—the sealed, locked medical case—had been filled with pre-measured auto-injectors. If someone had altered his medication, it meant someone within his inner circle had access to his private supplies. Someone close enough to bypass a four-digit security lock. Someone who wanted him dead before the plane touched down in Chicago.

And now, I was dragged right into the center of the crosshairs.

The car pulled up beneath the grand porte-cochère of The Drake Hotel. The doorman, wearing a traditional dark coat and top hat, rushed out with an umbrella, opening my door.

"Welcome to The Drake, Ms. Carter," he said smoothly.

I stepped out into the biting cold wind coming off Lake Michigan. "Thank you."

I walked into the lobby. The Drake was an iconic masterpiece of classic Chicago luxury—soaring ceilings, crystal chandeliers, intricate woodwork, and massive floral arrangements. But tonight, its magnificence felt suffocating. Every shadow seemed to hold a threat; every guest sitting in the plush velvet armchairs looked like a potential assassin.

I walked straight to the front desk.

"Good evening, welcome to The Drake," the receptionist smiled. "Checking in?"

"Yes. Evelyn Carter."

The clerk typed away on her terminal. Her smile faded slightly, replaced by a look of subtle intrigue. "Ah, yes. Ms. Carter. Your reservation has been pre-paid and cleared by Bennett International Holdings. You are in Executive Suite 812."

She handed me a heavy brass key alongside the sleek black card Marcus had given me.

"Is there anything else I can assist you with?"

"Has... anyone else checked into that room? Or asked for me?" I asked, hating the tremor in my voice.

"No, ma'am. The suite was reserved specifically for your arrival. Mr. Bennett’s representatives left strict instructions that you are not to be disturbed by anyone, including house services, unless authorized directly."

"Thank you."

I took the elevator up to the eighth floor. The carpeted hallway was long, silent, and dimly lit by brass wall sconces. My heels sank into the runner, muffling my footsteps.

When I reached Suite 812, I stood outside the door for a long minute. My heart was pounding so hard I could feel it in my throat. I swiped the black card. A soft green light blinked, and the heavy oak door unlocked with a deep, mechanical click.

I pushed the door open, stepped inside, and immediately slammed it shut, slipping the deadbolt and locking the chain.

The suite was vast. High ceilings, a marble fireplace, a massive king-sized bed, and floor-to-ceiling windows overlooking the dark, stormy expanse of Lake Michigan.

I dropped my luggage near the entry table, kicked off my flight attendant heels, and ran my hands through my hair. I felt filthy, exhausted, and deeply terrified.

I walked over to the desk near the window. Resting in the center of the polished mahogany desk was a brand-new, unboxed encrypted smartphone and a simple white envelope with my name written in sharp, elegant cursive: Evelyn.

My hand hovered over the letter before I finally pulled out the folded cream paper inside.

Evelyn,

If you are reading this, you made it to the Drake safely. Marcus is paranoid, but his paranoia is the only reason I am still alive.

What happened on Flight 402 was not a medical emergency. It was an assassination attempt. The epinephrine in my case had been replaced with a concentrated dose of potassium chloride. Had Dr. Hayes injected me with my own ampoules, my heart would have stopped within seconds.

It was your decision to use the emergency medical kit’s secondary epinephrine supply that saved my life. You defied my guards, you broke protocol, and you kept me breathing.

Because of that, you are now a witness to a murder attempt organized by the highest levels of Bennett International. My brother, Richard, believes I am currently dying in a Chicago ICU. He does not know I am conscious, nor does he know that you hold the key to identifying who breached my security details.

The phone on the desk is secure. Keep it with you at all times. Do not contact the airline, do not contact your family, and do not leave the hotel room until Marcus comes for you.

You saved my life, Evelyn. Now, let me keep yours.

— A.B.

I stared at the letter, my thumb trembling over the signed initials.

Potassium chloride. A lethal injection. Someone hadn't just tried to poison Anthony; they had set up a trap where the doctor—and by extension, I—would serve as the executioners. If I had used the ampoules from his personal case, I would have injected the toxin directly into his vein. I would have killed him.

A cold sweat broke out across my back.

Suddenly, the phone on the desk vibrated.

The low, rhythmic buzz sounded like a gunshot in the silent room. I jumped backward, my breathing ragged.

The screen glowed with an unlisted number.

I hesitated for three agonizing seconds before picking up the phone and sliding the screen to answer.

"Hello?" I whispered.

"Ms. Carter."

It wasn't Anthony. It wasn't Marcus.

The voice on the other end was smooth, refined, and chillingly calm. It belonged to a man who had never spoken loudly in his life because he had never needed to.

"Who is this?" I demanded, pulling the phone closer to my ear.

"My name is Richard Bennett," the voice replied gently. "And I believe you have something that belongs to my family."

My breath hitched. Richard Bennett—Anthony’s brother. The man Anthony had explicitly warned the police about.

"I don't know what you're talking about," I said, trying to mimic the calm, stern voice I used on airplane cabins. "I'm a flight attendant. I was doing my job."

"You did your job far too well, Ms. Carter," Richard sighed softly over the line. "You see, my brother has always been an exceptionally difficult man to manage. He suffers from a savior complex. He drags innocent people into his chaotic web, promising them protection while using them as human shields."

"He didn't drag me into anything," I snapped. "Your people tried to kill him on my flight!"

"My people?" Richard laughed softly, a low, melodic sound that sent shivers down my spine. "Ms. Carter, look around that lovely suite. Look at the keycard in your hand. Look at the phone you're speaking on. Do you really believe Marcus Reed is working for Anthony?"

I froze.

"What do you mean?" I stammered, my heart dropping straight into my stomach.

"Marcus Reed has been on my payroll for six months," Richard said smoothly. "He didn't take you to The Drake to protect you, Ms. Carter. He took you there to isolate you. To keep you away from the federal investigators until we could clean up the loose ends from Flight 402."

I looked toward the suite’s heavy oak door.

From the hallway outside, I heard the faint, distinct sound of a keycard sliding into the lock.