I moved quietly until I could see into the living room.

Caleb sat on the sofa, leaning toward Isabel. She was crying, her shoulders shaking. His hand rested on her arm, comforting.

“You can’t tell her yet,” Caleb said gently. “We need the right moment.”

“I don’t know how much longer I can carry this alone,” Isabel whispered. “It’s tearing me apart.”

My chest tightened.

My husband.
My son’s girlfriend.
Sharing a secret behind my back.

I stepped forward, letting my heel strike the floor.

They both turned, startled and pale.

“What’s going on?” I asked.

Caleb stood immediately. “Nora—it’s not what it looks like.”

“Oh?” I replied. “Because it looks very clear.”

Isabel wiped her face and looked directly at me.

“Mrs. Bennett,” she said quietly, “I need to tell you something. It’s going to change everything.”

Caleb reached toward her. “Isabel—wait. We don’t have all the answers yet.”

She shook her head. “No. She deserves to know.”

Then she looked at me and said words that drained the room of air.

“I’m not who you think I am.”

A Stranger Who Wasn’t One

We sat together, my hands trembling in my lap. Caleb beside me. Isabel across from us, clutching her bag.