At the edge of town the old Ashbrooke Paper Mill had closed years ago, its windows boarded and its chimneys leaning like exhausted giants. Folks said it was haunted by the failures of the town, and teenagers dared each other to leave graffiti on its loading dock. They didn’t say the part about the black tide—that slick, glassy sheen that sometimes pooled in the river when the moon was wrong. Elliott and Mara had seen that sheen once when they’d been skipping stones; it moved as if it had depth and hunger.

Jonah never returned, and he never needed to. The light needed keeping, and a clock needed winding, and Marrow’s End learned, in a way it could not name, to keep an eye on old windows and boards and seams. The world edged at its borders, patient as tide; the kids learned to edge back just enough, not from fear but from recognition—some doors were better watched than opened, and some lights once lit ask nothing more than steady hands.

Something small darted ahead: a boy, no older than eight, hair plastered to his forehead with river gloss, eyes wide with a knowledge that tasted old. He didn’t run from them. He ran to them.

They rode to the river on a dare and because staying home felt like waiting to be swallowed by some slow, polite apocalypse. Streetlights flickered out behind them, one by one, until Juniper Lane was lit only by Elliott’s bike lamp and the slurry of moonlight through branches. The river looked like spilled ink.

The first sign was the humming. Not from the transformers or the basement fridge—this came from the ground. Elliott pressed his palm to the sill, felt a thrum like a distant heartbeat. The radio stuttered, and through the crackle a voice cut in: “—don’t go near the river tonight. Don’t—” The signal slammed into silence.