Knox's Secret Son

1. KNOX

KNOX

The boy had my eyes, and for one impossible second, the entire Iron Flames compound went silent around me.

Music was still pounding through the open clubhouse doors behind us.

Diesel’s wedding reception had spilled across the yard in a mess of beer, laughter, and white flowers nobody would admit to choosing, but all of it dropped away as I stared through the steel bars of the gate at the woman I had spent nearly five years trying to forget.

Sarah Walsh looked nothing like the girl who had walked out of my life without a word.

Her dark hair was twisted into a knot that had half fallen apart, dirt streaked one side of her face, and the sleeve of her gray sweatshirt was torn from wrist to elbow.

She held a small duffel in one hand and the boy’s fingers in the other, gripping both like they were all she had left.

Maybe they were.

The kid stood pressed against her leg, too exhausted to cry and too scared to look away from the road behind them. He had Sarah’s stubborn mouth and dark hair, but the eyes fixed on me through the gate were gray. Not close to mine. Not similar.

Mine.

Four years, nine months, and a handful of days since Sarah vanished. The calculation happened before I could stop it, turning the suspicion already clawing through my chest into something sharp enough to gut me.

“Open the gate.”

Gunner’s hand hovered over the security controls. “Knox—”

“Open the fuckin’ gate.”

The motor engaged with a heavy metallic grind.

Sarah’s gaze found mine as the steel barrier slid aside, and the years between us seemed to compress until I could remember exactly how she’d looked the last morning I saw her, barefoot in my kitchen, stealing coffee from my cup and smiling like she knew I would let her.

She had kissed me at the door and told me she’d see me that night.

By sundown, her apartment was empty.

Sarah stepped inside the compound and pulled the boy with her. The moment they cleared the gate, I looked at Gunner. “Lock it down. Nobody in or out until we know what followed her.”

Hawk was already moving, quiet and controlled despite the wedding shirt beneath his cut. “Get Reaper on the west fence and Axel on the road. Gunner, pull every camera between here and the highway. Diesel—”

“Already on it.” Diesel had taken off the ridiculous purple crown Maddie had forced onto his head earlier, but he still had one arm around his new wife. His eyes cut from Sarah to the kid and then back to me. The usual joke never came. “Say what you need.”

“Find her vehicle,” I said.

Sarah swallowed. “It’s in a ditch off Miller Road. I couldn’t get it out, so we came through the trees.”

Miller Road was almost three miles from the compound.

I looked down at the boy’s mud-caked sneakers, then at the scrape across one small knee, and violence slid cold and clean through my blood. “What put you in the ditch?”

“A black SUV. It followed us off the interstate, then tried to force me into the barrier.” Her voice was steady, but her hand tightened around her son’s. “I lost it after I turned off the highway. At least, I thought I did.”

The boy leaned harder against her. She looked down immediately, every part of her softening for him in a way that made the pressure behind my ribs turn vicious.

She knew his sleepy face. She knew what frightened him and how tightly he liked to be held. She had heard his first word, watched his first step, carried him through fevers and birthdays and bad dreams while I hadn’t even known he existed.

“Sarah.”

Her head lifted.

“Is he mine?”

The question came out low enough that nobody farther than the gatehouse should have heard it, but every brother near us went still. Sarah glanced toward them, then back at me, and I watched the answer move through her face before she found the nerve to say it.

“Yes.”

One word. That was all I got for nearly five years of my son’s life.

I took a step toward her. She didn’t retreat, but the boy did, slipping behind her hip until only one gray eye and a fist twisted in her sweatshirt remained visible.

I stopped.

That hurt worse than her answer.

“What’s his name?”

“Noah.”

I looked at him again, forcing my hands to stay loose at my sides when every instinct I had was demanding I reach for him. “How old?”

“He turned four in June.”

Mine. There was no room left for doubt, not that there had been much to begin with. The timing fit, his face fit, and something buried so deep inside me that I had forgotten it existed recognized him with a certainty blood tests could only confirm.

“You knew,” I said.

“Not when I left. I found out six weeks later.”

“And you couldn’t find a phone in four fucking years?”

Sarah flinched, but her chin came up. “I tried to tell you.”

“Must’ve been one hell of a quiet attempt, because I didn’t hear a goddamn thing.”

“Finn.” She said my real name like she still had a right to it, and the sound hit the old wound she’d left behind with brutal accuracy. “Please. Not in front of him.”

I wanted to tell her she didn’t get to ask me for restraint. She had taken my choice, my name, and every day I should have had with the kid hiding behind her, then walked back into my compound expecting me to swallow the rage because danger had finally driven her home.

Then Noah peeked around her again, his face pale beneath the dirt, and I understood that whatever Sarah owed me would wait. He didn’t.

I crouched slowly, keeping enough distance between us that he wouldn’t feel cornered. Up close, the resemblance was even worse. There was a faint notch in his left eyebrow, a serious crease between them, and the same habit I had of watching a room before deciding whether it was safe.

No four-year-old should have known how to do that.

“Hey, Noah.”

He studied me for a long moment. “You’re Finn.”

It wasn’t a question. My gaze snapped to Sarah, but she was watching him.

“Yeah, kid. I’m Finn.”

“Mom said you’d help us.”

Trust given that easily should not have felt like a knife, but it did. I nodded once. “She was right. Nobody’s getting through that gate.”

His eyes moved to the patch over my chest, then along the wall where armed men were already spreading through the compound. “Are you my dad?”

Sarah closed her eyes.

The pressure in my chest cracked wide open.

I could have looked at her. Could have demanded to know what she’d told him, when she’d told him, and why she had waited until some bastard tried to drive them off the road before giving my son a name for me. Instead, I kept my eyes on Noah because he deserved one honest answer tonight.

“Yeah,” I said, my voice rougher than I wanted it to be. “I’m your dad.”

He nodded as if that settled something, but he didn’t come any closer. I wasn’t prepared for how badly I wanted him to.

Hawk touched my shoulder as he passed, brief and solid. “Get them inside. We’ll handle the perimeter.”

I rose and reached for Sarah’s duffel. She resisted for half a second before letting me take it, and the lack of weight told me almost everything I needed to know.

“This all you brought?”

“It was all I could grab.”

“Where were you living?”

“Outside St. Louis.”

“That’s six hours away.”

“Not tonight, it isn’t.”

I looked at the blood darkening the torn sleeve of her sweatshirt. “You’re hurt.”

“It’s a cut. I’m fine.”

“You walked three miles through the woods with my son after somebody ran you off the road. You ain’t fine.”

“I got him here.”

“You got both of you here,” I corrected. “Now you’re gonna let us keep you that way.”

Her mouth tightened at the order, the same tell she’d had years ago whenever she was deciding whether to argue with me.

Once, I would have kissed the fight out of her.

The memory arrived without permission: Sarah beneath me, nails in my back, my name breaking from her lips while she held on like letting go would kill her.

My body remembered her even while the rest of me wanted answers.

That only made me angrier.

We started toward the clubhouse. The celebration had emptied into the yard, but Diesel had killed the music and Callie was guiding Maddie inside before she saw more than she should.

Eloise stood beside her husband in a short white dress, one hand wrapped around his, their wedding interrupted by another piece of Black Thorns business.

Guilt crossed Sarah’s face when she noticed them.

“I didn’t know there was a wedding.”

“Wouldn’t have changed anything. Rafe Maddox threatened my kid. He doesn’t get to wait until the cake’s cut.”

Noah stumbled beside her, catching himself before he fell.

I dropped the duffel and reached him in the same instant Sarah did.

My hand closed around his narrow arm; hers covered his back, and for a suspended beat the three of us were tangled together beneath the security lights like we had done this a thousand times.

Noah looked up at me, exhausted rather than afraid now. “Can you carry me?”

The request stripped every word out of my throat.

I slid one arm behind his back and the other under his knees, lifting him carefully. He weighed almost nothing. Four years of life, and the first time I held my son he was muddy, shaking, and running from men who planned to use him against me.

His head settled against my shoulder. One small hand curled into the edge of my cut, right over my road-captain patch, and the possessive rage that had been building since I saw his eyes changed shape. It stopped being wild. It became a plan.

“Where are we staying?” Sarah asked quietly.

“With me.”

“Finn, we can use one of the spare rooms. You need time, and Noah needs—”

“Noah needs a locked door, cameras on every approach, and someone between him and whatever comes next. That’s my place.”

“You don’t get to make every decision because you found out about him five minutes ago.”

I turned to face her, keeping my voice low so I wouldn’t wake the boy already going heavy in my arms. “And you don’t get to disappear with him again because you’re scared of what I’ll decide.”

Pain flashed across her face. “I didn’t leave because I was scared of you.”

“Then start talking.”

She glanced at Noah, then toward the men securing the gate behind us. “Rafe didn’t begin this, Finn. He just inherited it. The man who made me leave knew your routes, your rooms, and things you told me when we were alone. He said if I warned you, he’d kill you before sunrise.”

The compound seemed to narrow around us.

I had spent nearly five years believing Sarah left because I had loved her harder than she could handle. Now she was standing in front of me with my son asleep against my chest, telling me someone had used secrets from inside my life to drive her away.

“Who?”

“I never saw his face.”

“But you know it was a man?”

“I know what he sounded like.” Her eyes held mine. “And three nights ago, I heard the same voice on the phone. He told me Rafe Maddox was coming for your son.”

My grip tightened around Noah, careful not to disturb him.

“You’re staying with me,” I said. “Both of you. You can hate me for it after I know you’re safe.”

“I don’t hate you.”

“You should’ve remembered that before you decided I was easier to bury than trust.”

She recoiled as if I had struck her, but I had no softness left to give her tonight. It was all in my arms, curled against my chest and breathing through parted lips.

I picked up the duffel and walked toward my rooms without waiting to see if Sarah followed.

She did.

This time, I was going to make damn sure she couldn’t vanish before morning.