The Billionaire’s Vow: When the Most Powerful Man in Chicago Made My Pain His Personal Mission

The world tilted on its axis.

Ryan was dead. I’d seen the police reports. I’d read the obituary. Ethan had turned off the monitor that night in the safe room, but the news had been everywhere—Ryan Miller, 34, killed in shootout with police at Caldwell estate. There’d been a funeral. A closed casket, per the family’s request. I’d even felt a flicker of guilt, once, for being glad he was gone.

But he wasn’t gone.

He was sitting in that car, alive, breathing, watching me accept a proposal from the man he’d sworn to destroy. And beside him, driving, was Victoria Sterling. The woman who’d hated me from the moment we’d met. The woman whose father had bought Ethan’s company. The woman who’d had every reason in the world to want us both dead.

“Ethan,” I whispered, my hand tightening around his until my knuckles turned white. “Look. Across the street.”

Ethan followed my gaze. His body went rigid. The happy smile on his face vanished, replaced by the cold, dangerous expression I’d only seen a few times before—the look of a man who was about to go to war.

“Get in the car,” he said, his voice deceptively calm. He herded me toward the SUV, his body shielding mine from view, his hand already reaching inside his jacket for the gun I knew he carried. “Now. Don’t look back. Don’t run. Just walk.”

We got in the SUV, and Ethan peeled out of the parking lot, tires squealing on the pavement. I looked in the rearview mirror. The silver sedan was following us, staying back, keeping pace.

“Call Marcus,” Ethan said, his eyes never leaving the road. He was driving fast—too fast—flying down the winding country roads that led back to my cabin. “Tell him to meet us at the lake house. Bring every man he’s got. And tell him to bring the heavy artillery. We’re going to need it.”

I fumbled with my phone, my hands shaking so bad I could barely dial. Marcus picked up on the first ring.

“Marcus,” I said, my voice cracking. “They’re alive. Ryan and Victoria. They’re here. They’re following us.”

Marcus didn’t ask questions. “On our way. Ten minutes out. Stay on the line with me. Get to the cabin. Lock the doors. Don’t open them for anyone except us.”

I hung up and turned to Ethan. “How is this possible? The police said Ryan was dead. We saw the shootout on the cameras. How is he alive?”

Ethan’s jaw was tight. “I should’ve known. I should’ve checked. I was so relieved it was over, so focused on you and the company and the mess, that I never asked to see the body. Never demanded an autopsy. Never thought for a second that Victoria would go this far.”

“Victoria?” I blinked. “You think she did this?”

“Who else?” Ethan said, hitting the steering wheel in frustration. “Think about it, Ivy. Her father buys my company for pennies on the dollar two weeks after the gala. Suddenly Ryan—who supposedly died in that shootout—is alive and well and driving around with Victoria in the middle of nowhere Wisconsin. It was all a setup. From the very beginning.”

The pieces started falling into place, clicking together like a puzzle I didn’t want to solve.

“Ryan wasn’t working alone that night,” Ethan continued, his voice hard. “He never could’ve gotten those men. Never could’ve gotten the guns. Never could’ve disabled the security system the way he did. Someone on the inside helped him. Someone who knew the estate’s layout. Who knew the security codes. Who knew exactly when and where to strike.”

“Victoria,” I breathed.

“Victoria,” Ethan confirmed. “She helped him plan the gala attack. She probably paid those other men. And when it all went wrong—when the police showed up earlier than expected—she faked his death. Paid off the coroner. Paid off the cops. Swapped the body with some homeless guy or John Doe from the morgue. Let the whole world think Ryan was dead while she hid him away, waiting for the right moment to strike again.”

He glanced at me, his eyes full of regret.

“And then I sold the company to her father,” he said quietly. “I played right into their hands. They got everything they wanted. The company. The money. The power. And now all that’s left is to finish what they started. Kill me. Kill you. And ride off into the sunset together, the happy couple who inherited it all.”

We pulled up to my cabin a minute later. Ethan grabbed the gun from his holster and jumped out, running around to my side to help me out. He practically carried me to the door, unlocking it with the key I’d given him, shoving me inside and slamming the door shut behind us, sliding all three locks home.

“Windows,” he said, already moving through the small cabin, closing and locking every window, drawing the curtains. “Check the back door. Make sure it’s locked. Grab the shotgun from the closet—Mabel told me you keep one there for bears. Load it. Now.”

I did as he said, my hands moving on autopilot. The cabin was small—just a living room, a kitchen, a bedroom, and a bathroom. There was nowhere to run. No safe room. No reinforced steel doors. Just flimsy wood walls and a whole lot of pine trees between us and help.

Ten minutes felt like ten hours.

We stood back to back in the middle of the living room, me with the shotgun, Ethan with his handgun, listening. The only sounds were the wind rustling through the trees outside and the frantic thud of our own hearts.

Then we heard it.

Car doors slamming.

Voices. Low, laughing. Getting closer.

“Ethan!” Ryan’s voice called from outside, echoing off the trees. “I know you’re in there, buddy. Come on out. Let’s talk like men. No more running. No more hiding. It ends here, one way or another.”

“Go to hell, Ryan,” Ethan yelled back. “The police are on their way. You’re surrounded. Give up now, and maybe you’ll live long enough to spend the rest of your life in prison.”

Victoria laughed. It was a cold, sharp sound that made my skin crawl.

“Oh, Ethan,” she called. “Always so dramatic. The police aren’t coming. Marcus and his men? We took care of them on the road. A little… car trouble. They’ll be busy for a while. It’s just us now. The four of us. Isn’t that cozy?”

My blood ran cold. Marcus. If they’d gotten to Marcus, the strongest, bravest man I knew… then we were truly alone.

“Let’s make this simple,” Ryan said, his voice getting closer. He was right outside the front door now. “You give me Ivy. You sign over every last penny you have left to Victoria and me. And then you kill yourself. Nice and clean. A bullet to the brain. If you do that, we’ll make sure Ivy’s death is quick. Painless. We won’t even make her watch you die first. That’s my generous offer.”

“Fuck you,” Ethan snarled.

“Wrong answer.”

The front door exploded inward.

Wood splintered everywhere. I fired the shotgun blindly, the recoil slamming into my shoulder, and heard a scream of pain—one of the men we hadn’t seen, hiding in the trees. Ethan fired twice, and someone else went down.

Then Ryan was on him.

They crashed into the coffee table, sending it splintering across the room, rolling over and over on the floor, punching and kicking and grunting like animals. Victoria stood in the broken doorway, holding a gun of her own, smiling like she was watching a movie.

I raised the shotgun to fire at her, but she was faster.

Pop.

The bullet hit me in the shoulder.

Pain exploded through my body, white-hot and blinding. I dropped the shotgun, falling to my knees, clutching my arm. Blood seeped through my fingers, warm and sticky.

“Ivy!”

Ethan’s scream of rage was the most terrifying sound I’d ever heard. He got his hands on Ryan’s throat, squeezing, his face contorted with fury, and for a second I thought he was going to kill him with his bare hands. But Ryan had a knife. I saw the flash of silver, saw it sink into Ethan’s side, once, twice, three times.

Ethan collapsed.

Ryan stood up, gasping, wiping blood from his lip. He kicked Ethan hard in the ribs, and Ethan groaned, curling into a ball on the floor.

“Pathetic,” Ryan said, spitting on him. He turned to me, and his smile was pure evil. “Now, where were we, baby? You and I have a lot of catching up to do.”

He walked toward me, and I scrambled backward on my knees, trying to get away, but my shoulder was on fire and my strength was gone. He grabbed my hair, yanking my head back, pressing the cold steel of his knife to my throat.

“Say goodbye, Ivy,” he whispered in my ear.

I closed my eyes.

This was it. This was how it ended. In a dirty cabin in the middle of nowhere, bleeding out, watching the man I love die on the floor. All because I’d dared to want more. All because I’d dared to be loved.

Then I heard the roar of engines. Dozens of them. Tires screeching on the gravel. Men yelling.

Marcus.

Ryan heard it too. His head snapped up, his grip on my hair loosening for just a second.

That was all Ethan needed.

He’d been playing possum.

With a roar of effort, he pushed himself off the floor, grabbed the shotgun I’d dropped, and swung it like a baseball bat. It hit Ryan square in the side of the head. Ryan went down like a sack of potatoes, unconscious before he hit the ground.

Victoria raised her gun to fire at Ethan, but before she could pull the trigger, the front porch was flooded with men—Marcus, alive and well, leading a team of at least twenty armed guards, all pointing their guns at her.

“Drop it,” Marcus said, his voice like ice. “Now.”

Victoria hesitated for a second, then dropped the gun, raising her hands in surrender. The smile was finally gone from her face, replaced by pure, unadulterated fear.

“Ethan,” she said, her voice shaking. “Ethan, we can talk about this. This was all Ryan’s idea. He forced me—”

“Save it,” Ethan said, staggering to his feet. He was bleeding badly from the knife wounds in his side, pale as a ghost, but he was still standing. Still fighting. “You’re both going to prison for the rest of your natural lives. And when you get there? I’ll make sure every single inmate knows exactly who you are and what you did. You’ll beg for death before I’m done with you.”

Marcus stepped forward and cuffed Victoria, then cuffed the still-unconscious Ryan, dragging them both out of the cabin. Paramedics swarmed in behind him, rushing to Ethan and me, cutting off our clothes to get to the wounds, sticking IVs in our arms, talking in calm, reassuring voices that I could barely hear over the ringing in my ears.

Ethan crawled across the floor to where I was lying, the paramedics trying to stop him, but he pushed them away. He took my hand in his, his grip weak but firm. His face was ashen, his eyes half-closed, but he was still looking at me like I was the only thing that mattered.

“Told you,” he whispered, a small, bloody smile on his lips. “Always… save the day.”

“Shut up,” I sobbed, squeezing his hand. “You’re an idiot. You got stabbed. Three times. You’re not allowed to die on me, Ethan Caldwell. Not after I just agreed to marry you. Do you hear me? You don’t get to die.”