The chalk was barely the length of his thumb, and it was the only thing in his pocket worth anything that morning. Ethan Calloway hadn’t slept in twenty-two hours. He still smelled like the warehouse — like concrete dust and cold metal, like a man the world had stopped noticing a long time ago.

He sat on a wooden bench near the old oak tree in Riverside Park and watched his son tear across the patchy grass with a red rubber ball, and felt the specific aching tenderness of a man who understood that he was looking at the best thing he’d ever done. Saturday mornings were the only hours of the week that belonged entirely to them. Not to the warehouse.

Not to the foreman who scheduled Ethan for back-to-back overnight shifts without asking. Not to the landlord whose texts arrived at odd hours, not to the hollow apartment that still held the shape of a life Ethan no longer knew how to live. Saturday mornings at Riverside Park belonged to him and Owen, and that was the one arrangement the rest of the world hadn’t found a way to take from them yet.

Owen was seven years old and ran like the ground couldn’t hold him. He’d been that way since he learned to walk — always at full speed, arms out, always convinced that whatever was just ahead was worth reaching. Ethan watched him and let himself not feel the lower back that had been lodged in quiet protest since the third hour of his shift.

He was thirty-four years old and some mornings he felt twice that. And some mornings — mornings like this one, with Owen sprinting through dappled light — he didn’t feel it at all. Two years.

It had been two years since the accident on Route 9, since the phone call, since the world split itself into a before and an after. Ethan didn’t talk about it much anymore. There wasn’t anyone left to tell it to who didn’t already know.

And the ones who knew had eventually run out of things to say about it, which was fine. He’d run out of things to say about it too. What remained was Owen and the park and the Saturday mornings that no one could take.

He was watching the oak tree’s shadow stretch across the concrete path when Owen’s ball got away from him. It rolled fast, bouncing once off the edge of the path and curving toward the iron fence along the park’s eastern border. Owen ran after it without hesitation, the way he ran after everything, and then stopped.