I stormed into my ex-wife's house on Christmas Eve ready to confront her new man… instead I found a newborn with my green eyes.

I didn't leave that night.

I couldn't.

Not after learning Emily had been sleeping with a baseball bat beside her bed. Not after holding my son for the first time and realizing how close I'd come to losing him forever.

Emily tried to protest. Said I'd be uncomfortable on the couch. Said the neighbors would talk.

"Let them talk," I told her. "I'm not leaving you two alone while Richard is out there."

She didn't argue again. I think she was as relieved as I was that I stayed.

I slept on her couch. It was lumpy and too short for my six-foot-three frame. It was the best night's sleep I'd had in months.

I woke at dawn to the sound of Noah's soft cries. I sat up, ready to help, but Emily was already there, lifting him from his bassinet, murmuring soft words I couldn't quite hear.

I watched them from the couch. The morning light filtered through the curtains, casting a golden glow around them. Emily looked tired—exhausted, really—but when she looked down at Noah, her face softened into something beautiful. Something I'd taken for granted for too long.

She looked up and caught me watching.

"Good morning," she said, a faint smile on her lips.

"Morning." I stood up, my back protesting the couch. "Can I get you anything? Coffee? Tea?"

"Coffee would be amazing."

I found her coffee maker and fumbled with it. It was nothing like the fancy machine in my penthouse. It took me three tries and a small mess to get it right.

Emily laughed when I handed her the mug.

"Some things never change," she said. "You still can't operate simple kitchen appliances."

"I'm a billionaire," I protested, but I was smiling too. "I pay people to operate simple kitchen appliances for me."

"Not anymore," she said, and there was a challenge in her eyes. "If you're serious about being in Noah's life, you're going to have to learn to do a lot of things you've never done before. Diapers. Feedings. Three a.m. wake-up calls. No assistants. No shortcuts."

"I'm serious," I said. "About Noah. About you. About all of it."

Her smile faded a little. "Gavin, we can't just... pick up where we left off. Too much has happened. Too much time has passed. And we still have Richard to deal with."

"I know," I said. "And we will deal with him. Together. But I need you to know—I'm not going anywhere. Not this time."

She nodded, but I could see the doubt in her eyes. I'd broken her trust once. She wasn't going to give it back easily. And she shouldn't.

I spent the day learning.

Emily taught me how to change a diaper without making a mess. How to hold the bottle at the right angle. How to swaddle Noah so he felt safe and warm.

I was terrible at all of it at first. Diapers went on sideways. Bottles dripped everywhere. Noah fussed in my arms like he knew I had no idea what I was doing.

But Emily was patient. She guided my hands, corrected my mistakes, laughed when I looked completely lost.

And slowly, I started to get it.

By the afternoon, I'd successfully changed two diapers without incident. I'd fed Noah a bottle while he looked up at me with those green eyes. I'd even burped him—on my third try.

"He likes you," Emily said, watching us.

"I like him too," I said, and my throat felt tight. "More than I can say."

That evening, after Noah was asleep, I made a phone call.

I stepped outside onto the porch, the cold air biting at my cheeks, and called my lawyer.

"Marcus," I said when he answered, his voice groggy from sleep. "I need you to look into someone. Richard Carter. Emily's brother. I need everything you can find on him. Financial records, criminal history, anything. And I need it fast."

Marcus was the best lawyer in the state. Expensive, ruthless, and completely loyal.

"Is this about the divorce?" he asked.

"No," I said. "This is about my son."

I could hear the surprise in his voice when he answered. "Your son?"

"Long story," I said. "I'll explain later. Just find everything you can on Richard Carter. And Marcus?"

"Yeah?"

"Be discreet. But be thorough."

I hung up and looked through the window at Emily. She was sitting on the couch, reading a book, glancing occasionally at Noah's bassinet. She looked peaceful for the first time since I'd arrived.

I wanted that for her. Permanently.

I wanted to give her a life where she didn't have to check the locks three times every night. Where she didn't have to fear her own brother. Where our son could grow up safe and loved and never have to know the kind of fear his mother had lived with for months.

I went back inside.

Emily looked up. "Everything okay?"

"Everything's going to be okay," I said. "I called my lawyer. We're going to build a case against Richard. Extortion, harassment, threats. Whatever we can get him on."

She nodded, but I could see the worry in her eyes.

"Gavin, Richard is... he's dangerous. Not physically, not usually, but he's smart. And he's vindictive. If he thinks we're coming after him, he'll lash out."

"Let him," I said. "I've built my entire career on dealing with men who think they're smarter than everyone else. Richard has no idea who he's up against."

I sat beside her on the couch. Closer than I had the night before.

"I'm going to protect you," I promised. "Both of you. Whatever it takes. However long it takes."

She looked at me, and for a moment, I thought she might lean in. That she might let me touch her, hold her, tell her without words how much she still meant to me.

Instead, she looked away.

"It's late," she said softly. "We should get some sleep. Tomorrow... tomorrow we start figuring this out for real."

She stood up and walked toward her bedroom. At the door, she paused and looked back.

"Goodnight, Gavin."

"Goodnight, Emily."

She closed the door.