At his 40th birthday pool party, my husband pointed at his brother’s new wife and sneered, She’s obviously more beautiful than you. Just look at her… and then look at yourself.

Mara found Janelle in the guest room with Poppy asleep in a travel crib and Owen sitting cross-legged on the rug, coloring a blue sun.

“Is Daddy in trouble?” Owen asked.

Mara knelt in front of him. “Daddy and I are having a grown-up problem. You did nothing wrong.”

“Did the music break?”

“No. The music is fine.”

That was the lie she could safely tell.

Janelle zipped Poppy’s overnight bag. “My car is out front.”

“I can’t leave the house.”

“You can leave the house for one night. The house will still be here tomorrow, unless Grant has secretly sold that too.”

Mara looked toward the hall. Grant had gone downstairs. His parents were speaking in low voices near the kitchen. The party had emptied quickly, guests departing with the careful expressions of people who wanted to appear loyal to no one.

“I need to know where the children are sleeping,” Mara said.

“At my place. Owen can have the pullout couch, and Poppy can sleep in my room.”

“You have work at seven.”

“So do you. I’m not the one who has been pretending to be married to a stranger.”

Mara almost laughed. Instead she looked at her reflection in the dark window. Her mascara had smudged beneath one eye. She looked older than thirty-seven. She looked like someone who had spent two years waiting for permission to be tired.

Downstairs, Grant called her name.

She put the letter in her bag, lifted Poppy, and took Owen’s hand.

Grant stood beside the kitchen island, gripping the edge. His parents had left. The cake, untouched, sat between them, its frosting beginning to soften.

“You humiliated me,” he said.

“You humiliated me first.”

“In front of my entire family.”

“In front of our friends. At your party. You made me into a punch line.”

“It was a joke.”

“You have used that sentence for every cruel thing you’ve said since Poppy was born.”

Grant’s jaw tightened. “The letter was confidential.”

“It came to our address.”

“You opened my mail?”

“It was addressed to ‘Current Resident.’”

He looked away. That movement frightened her more than anger would have.

“What were the transfers?” she asked.

“Nothing that concerns the children.”

“Everything that affects our money concerns the children.”

“I was trying to save us.”

“From what?”

Grant rubbed his forehead. “I can’t explain it in five minutes.”

“You had two years.”

Poppy whimpered. Mara shifted her higher.

Grant looked at their daughter, and for one second he seemed ashamed. Then the familiar defensiveness returned.

“If you walk out tonight, you’re making this worse.”

“For whom?”

“For the family.”

“The family has been worse for a long time. I was simply the only one still pretending otherwise.”

She took the diaper bag from the chair. Owen tucked his crayon into his pocket.

At the front door, Grant caught up with her.

“Mara.”

She turned.

“I love you.”

The words had once opened something in her. Tonight they sounded like a door he wanted to close before she could see the room behind it.

“Love is not a substitute for the truth,” she said.

Janelle drove them to her townhouse. Owen fell asleep before they reached the first stoplight. Poppy cried for twenty minutes, then slept with one fist pressed against Mara’s collarbone.

Janelle had made up the pullout couch with clean sheets. A night-light shaped like a moon glowed beside it.

“I told the office you’d be remote tomorrow,” Janelle said.

“I have a presentation.”

“Then present from here.”

Mara placed Poppy in the crib. Her daughter’s eyelashes trembled but did not open.

“I can’t lose my job.”

“You’re not losing your job.”

“I can’t lose the house.”

“You don’t know that you will.”

“I can’t lose the children.”

Janelle stepped closer. “You are not losing the children because you spent one night somewhere safe.”

Safe. The word settled over Mara with unexpected weight.

At two in the morning, she woke to the glow of her phone. Three messages from Grant. The first said he was sorry. The second said she had no right to destroy him publicly. The third contained a photograph of Owen asleep on the couch at home, his plastic sword tucked beneath his arm.

Mara stared at the image until her hands went cold. She called Grant.

He answered on the first ring. “What?”

“Why did you send me that?”

“I wanted you to see what you’re doing.”

“Do not use the children to make a point.”

“I’m their father.”

“Then act like one.”

There was a pause.

“Come home,” he said.

Mara looked at the moon-shaped light. “I am home enough for tonight.”

She ended the call and opened the banking app.

The family checking account showed a balance of $412.18. Her next paycheck was eleven days away. The mortgage payment was scheduled for Monday.