Chapter 1The Other Mommy In Her Essay

When the parent-teacher conference ended, I stayed in that tiny, cramped plastic chair for a long moment. I knelt down by my daughter’s side and asked her, my voice a forced whisper, what the "other mommy" in her essay looked like.

Sophie blinked her big, innocent eyes. "She’s the lady Daddy takes me to see every week. He told me I have to call her Mommy, too."

Outside the school gates, Thomas was leaning against the SUV, looking every bit the doting suburban father. He flashed that easy, crooked smile of his and asked if the teacher had liked Sophie’s writing.

I rolled the notebook into a tight cylinder and shoved it deep into my bag. I didn't look him in the eye. "I’ll let you read it yourself when we get home," I said, my voice as cold as the autumn wind.

My mind kept spiraling back to the classroom. When the teacher had read Sophie’s essay aloud, the room had gone deathly quiet. She had written about having two mothers—one who lived in our house, and one who lived in "Daddy’s other house."

A few parents had let out stifled, awkward chuckles. The teacher had frozen for a heartbeat before quickly moving on to the next paper.

I had been sitting in the very back row, my hands trembling so violently that the plastic water bottle in my grip crunched and popped in the silence.

* * *

On the drive home, Thomas drove with one hand on the wheel, the other reaching back to turn up the Disney soundtrack Sophie loved.

Sophie hummed along in the backseat.

He glanced at me three times in the rearview mirror. I kept my gaze fixed out the window, watching the familiar streets of our neighborhood blur into a gray smudge.

The moment we stepped inside, Sophie ran off to wash her hands. I sat on the sofa and opened the notebook.

The pencil marks were shaky, the letters oversized and messy.

“Daddy has another house. There is a lady there. She is very nice and makes me cupcakes. Daddy says she is my mommy too, so I call her Mommy. She has very long hair and plays the guitar.”

Below the text, there was a drawing.

A woman with long, flowing hair sat in a wheelchair. A tall man stood beside her, holding a little girl’s hand.

Above the girl’s head, Sophie had drawn a bright red heart.

I closed the notebook and set it on the coffee table.

Thomas came out of the kitchen with a glass of water and handed it to me.

"So, what did the teacher actually say?"

"She said Sophie has a vivid imagination. Great descriptive skills."

He laughed, settling into the cushion beside me. "That’s my girl."

I looked at him—really looked at him—and suddenly, his face felt like a mask. We had been married for seven years. We’d been together since our sophomore year of college. Ten years total.

His smile had always been my anchor—the crinkles at the corners of his eyes, the warmth in his expression. It always felt so sincere.

But now, I noticed how his eyes kept darting toward the notebook on the table.

His right thumb began to rub his wedding band, back and forth.

I knew that gesture. He did it every time he was lying.

"Thomas."

"Yeah?"

"Who is the lady in Sophie’s essay?"

The hand holding his water glass faltered for a fraction of a second before he took a long, steady sip.

"What lady? You know how kids are, Callie. She probably made it up."

"She said you told her to call this woman 'Mommy'."

"Oh," he said, his voice smooth and rehearsed. "That must have been Sarah from the office. We had that company picnic a few months ago. She was probably just teasing Sophie. You know how she is."

He didn't skip a beat.

I nodded slowly. I didn't push him.

That night, while he was tucking Sophie in, I sat in the dark living room and logged into the cloud backup for his car’s dashcam.

The GPS history didn't lie. Every Thursday afternoon, the car stopped at an old apartment complex on the outskirts of the city.

Arrival: 2:00 PM. Departure: 6:00 PM. Four hours, like clockwork.

I took screenshots and saved them to a hidden folder on my phone.

At 2:00 AM, thinking I was asleep, Thomas leaned over and pressed a soft kiss to my forehead. Then, he crept out to the balcony.

Through the glass door, I heard his voice—hushed, tender, aching with a softness he used to reserve only for me.

"Don't be scared," he whispered into the phone. "I’ll be there tomorrow morning to take you to your check-up. I promise."

The next morning, I took a half-day at work. I went to the bank and pulled our shared account statements for the last six months.

There it was. A recurring transfer of twelve hundred dollars every month to an account held by someone named Lydia Vance.

Six months. Never a day late.

I sat on the cold plastic chair in the bank lobby, my legs shaking. I pulled out a black notebook, turned to a fresh page, and wrote down the name and the amount.

My handwriting was so neat it frightened me.

That afternoon, I drove to the address from the GPS.

I stood on the sidewalk, looking up at a first-floor balcony.

A man’s white dress shirt was hanging there to dry.

It was the one I had ironed myself last Sunday. I recognized the slight yellowing at the collar and the spare button I’d sewn on by hand.

An elderly man walking a golden retriever passed by. He saw me staring and smiled.

"You must be Mr. Miller’s sister," he said.

"Something like that," I replied.

"He’s a good man, your brother. His wife’s health is so poor—being in that wheelchair can't be easy—but he’s here every day, cooking for her, looking after her. You don't see that kind of devotion much anymore."

His wife.

I forced a smile. "Yes. He’s always been very... devoted."

When Thomas came home that night, he brought a box of my favorite pastries from the bakery downtown.

I sat at the table, methodically slicing a lemon tart.

He kicked off his shoes and asked why I was so quiet.

I didn't look up.

"That white shirt of yours—the cuffs are starting to fray. You should probably change into a new one tomorrow."