I got a lot of things wrong when I married Buck eight months ago. I figured a man who could coach six-year-old soccer without losing his temper must have a bottomless well of patience, so I let him move right into our lives and take over the dinner table routines. I thought my biggest mistake would be paying off the $9,000 wedding debt on my single-mother salary for the next three years, working double shifts at the clinic while Casey was at school.

I was so busy looking at the bills that I missed what was happening right under my own roof.

It started small enough in late February. Casey is six, and he used to be the kind of boy who dawdled over his meatloaf, telling long rambling stories about dirt clods and red ants while his peas went cold. Suddenly he started clearing his plate in two minutes flat, both arms curled tight around the rim like someone was going to snatch the food away. I just thought he was going through a growth spurt, bless his heart. Then came the microwave beeps. Whenever the timer went off to melt butter or heat up leftovers, Casey would give this sharp little jerk, his shoulders bunching up toward his ears before he caught himself and looked sideways at Buck.

Last night I finally sat down on the edge of Casey’s twin bed after he pulled the cartoon comforter all the way up to his chin.

The room smelled of fresh laundry and cheap bubble bath, but the air felt heavy. I asked him why he ate so fast now, why he looked so scared every time supper hit the table. He gripped the edge of the blanket with white knuckles and whispered that line that still echoes in my ears.

“You can nary tell,” he mumbled, his voice shaking. “He has a timer.”

I gripped the edge of his bed frame so hard my wedding ring bit into the wood. “What timer, baby?”

He whispered, “When the beep goes, I have to be done, or I stand in the corner.” Then his voice dropped lower, barely a puff of air against the pillow. “But the corner’s not the bad part. The bad part is when he…”

He clamped his mouth shut, shaking his head so hard his curls whipped back and forth, and refused to say another word.

He just stared at the wall with wide, hunted eyes. I sat there in the dark for an hour after he fell asleep, my chest hollowed out, trying to convince myself that Buck was just strict, that maybe he pushed the boy too hard about table manners because he wanted him to be tough for sports. I wanted to believe it so bad. I stayed up until midnight drinking cold coffee at the kitchen table, watching the digital clock flip from minute to minute, listening to the hum of the refrigerator.

Three days later, Buck had an away game down in Midland with the under-eight soccer league. He left his heavy gym bag by the back door and his phone plugged into the outlet by the toaster, screen glowing face down. That was when I stood up from the kitchen table and walked over to the counter. I didn’t plan it.

I just reached out and picked up the phone, sliding my thumb across the screen. It didn’t even have a passcode.

I tapped on the clock app, and there it was, sitting in the recent timers tab under custom labels. A series of preset countdowns named Supper Drill One, Supper Drill Two, and Basement Reset. Each one set for exactly one hundred and twenty seconds. My breath caught in my throat. I backed out of the kitchen and walked down the short hallway toward the pantry under the stairs.

The door was closed tight. I pulled the handle, but it caught on something heavy near the floor. I crouched down and shone my phone flashlight into the gap. Someone had screwed a heavy steel barrel bolt onto the outside frame, and the wood around the latch was freshly gouged where a heavy-duty padlock had scraped against it. It was pitch black inside that narrow closet, smelling of damp drywall and old paint cans. That was where Casey went when he didn’t beat the microwave beep. That was the bad part he was too terrified to finish telling me about.

I stood back up, my legs feeling like lead, and walked back to the kitchen table. The house was too quiet. The microwave sat innocently on the counter with its little digital clock blinking twelve-o-clock because the power had flickered the night before. I looked at the bills stacked beside the breadbox, the remaining statements for the $9,000 wedding that still had my name on the bottom line. I didn’t feel angry yet. I just felt cold, like I had stepped out into a January nor’easter without a coat.

Buck came home right around 5:45 in the evening, smelling of cut grass and cheap athletic spray. He kicked off his cleats on the porch and walked into the kitchen with that big, easy grin he used for the parents on the soccer field, the one that made everybody think he was just a salt-of-the-earth family man who loved coaching kids.

“Hey, darlin’,” Buck said, tossing his car keys onto the counter right next to his phone. “Rough practice today. Those boys couldn’t trap a soccer ball if their lives depended on it.”

I didn’t move from my chair at the table. I had his phone sitting right in front of me, turned face up so the timer app was still glowing on the screen. The pantry door down the hall was pushed halfway open now, the heavy steel bolt catching the overhead light.

Buck stopped halfway to the refrigerator, his smile flattening out just a fraction around the edges. “What’s all this then?”

I looked up at him, and for the first time in eight months, I didn’t see the coach. I just saw a stranger standing in my kitchen. “Supper Drill One,” I said, my voice sounding flat and strange to my own ears. “Is that what you call timing a six-year-old boy while he eats his macaroni?”

Buck’s face didn’t go white like it does in the movies. He just narrowed his eyes and let out a short, dismissive breath, leaning his hip against the counter. “Oh, for heaven’s sake, Claire. Don’t start with that drama. A boy needs discipline. You coddle him too much, and he’s going to turn out soft. A little structure never hurt anyone.”

“You locked him in the dark,” I said, and the words didn’t shake at all.

“I taught him how to focus,” Buck snapped back, his folksy charm dropping away like a cheap coat in a high wind. “He needs to learn how to follow instructions without whining. Now give me my phone.”

He took a step toward the table, his shoulders squaring up the way they did when he was working an argument his way. But I didn’t flinch. I stood up slowly, pushing my chair back against the linoleum with a sharp scrape.

“You’re done here, Buck,” I said. “Get your gym bag and get out.”

He let out a harsh laugh, stepping closer until I could smell the stale sweat and Gatorade on his shirt. “This is my house too, Claire. I put my name on the utility bills. You think you can just throw me out over some bedtime tears?”

“I have the timer logs on your phone,” I said, tapping the screen with my fingernail. “And I recorded your voice just now on mine. You have ten minutes to clear your gear out of the mudroom before I call the sheriff down from the county seat and show him the bolt on that pantry door.”

Buck stared at me then, really looked at me, and he saw there was nothing left to negotiate. The mask was completely gone, replaced by a cold, narrow malice that made my skin crawl. He reached out his hand toward the phone, his fingers curling into a fist as if he wanted to snatch it back by force.

“You’re making a huge mistake,” Buck muttered, his voice dropping into a low, ugly register.

Before he could take another step, a small, quiet sound came from the hallway. Casey was standing there by the doorway, holding his little red-and-white soccer ball against his chest with both arms, his eyes fixed firmly on the floor. He didn’t look at Buck. He just walked over to my side, slipping his small hand into mine without a word.

Buck looked down at the boy, then back up at me, his jaw working once before he turned on his heel. He didn’t say another word. He grabbed his gym bag from the back door, the nylon zipper catching with a dry, jagged sound that carried across the quiet room, and let himself out into the evening. I heard his truck start up in the driveway, the tires crunching over the gravel until the sound faded away down the road.

I didn’t cry. I just walked over to the kitchen counter, reached up, and pulled the plug on the microwave, letting the little green clock face go dark.

Later that night, the kitchen was quiet except for the hum of the refrigerator. Two plates sat on the table with food left uneaten in unhurried peace. I reached across the wood and took Casey’s hand, holding it tight as he chewed his supper at his own natural, steady pace, right there in the warm light where nobody could time him anymore.