Luna remembers a November night in Treadwell, Ohio, three years ago, when she pulled off Route 23 to wait out a fog bank and found an old tobacco barn with its door swinging open. Inside, the air was dry and warm, and someone had left a lantern burning on a workbench. She thought it was a drifter's camp, maybe a farmer checking on stock. But the lantern didn't flicker, the floor was swept clean, and the hay in the loft was arranged in a nest, still warm. She called out. No one answered. She left, but the fog lifted within minutes, too fast. Now she can't forget the shape of the door against the dark, or the way the light never moved, not once. This is a story about being seen when you thought you were alone, and about a threshold that wasn't meant to be closed.