When My Husband’s Mistress Slapped Me at Work

The apartment was quiet the way only a New York apartment can be quiet—full of traffic hum, building breath, the dishwasher clicking through its cycle in the kitchen. I was on the couch with my feet tucked under me, a half-cold cup of tea on the side table. Grayson was in his office down the hall. I could hear the low murmur of a call. Something about numbers. Something about margins.

I opened Instagram without thinking. Just thumb, screen, habit.

His profile picture stopped me.

It was new. A black-and-white shot from the chest down—shirtless, abs lit from the side, one hand hooked into the waistband of dark jeans. Moody. Polished. The kind of picture a man takes when he wants a stranger to swipe.

I stared at it a long time.

Then I tapped his page. Scrolled.

A rooftop bar in SoHo. A matte-black watch on his wrist. A weekend in the Hamptons, alone at the edge of a dock. A caption that said only, "Building something bigger." Smile lines. Cuff links. The small, careful performance of a man who wanted to be found.

I kept scrolling.

No me. Not in the last photo. Not in the one before. Not in any of them. I kept going, further back, the little square thumbnails blurring under my thumb. A year. Fourteen months. When I finally landed on a picture of the two of us—my cheek against his shoulder at someone's engagement party—he had archived everything above it. Scrubbed me clean.

I set the phone face down on the table.

My pulse did not spike. My breath did not catch. Something else happened instead. A small, cold sound inside my chest, like a lock turning over. Once. Clean.

I heard his office door open. I heard his bare feet on the hardwood. He came into the living room in sweats and a gray T-shirt, hair damp at the temples, phone already back in his pocket.

"You still up, love?" He bent and kissed the crown of my head. He smelled like his cologne and, faintly, like something else—something sweet and floral I had never bought.

"Just reading," I said.

"Don't stay up too late." He rubbed my shoulder, twice, that distracted little squeeze he'd always used. "Early call in the morning."

"Mm."

He padded toward the bedroom. I watched him go. His shoulders were tan. The back of his neck was freshly shaved. Every detail I had loved for two years was suddenly evidence.

I waited until his breathing thickened.

The clock on the microwave read 1:47 when I slipped out of bed. I pulled jeans on over my sleep shirt, stepped into sneakers in the hallway, and took the spare fob off the hook by the door. I did not take the elevator. I took the service stairs. Seven flights down, the concrete cold through the soles of my shoes.

The parking garage was fluorescent and hollow. A single sedan idled somewhere I couldn't see. His car sat in its