#serialfiction

The mirror cracked the moment Sarah touched it.

Not a spider web of fractures, but a single, perfect line down the center—as if the glass had been waiting for her fingers. Through the split, she glimpsed something impossible: her reflection moving independently, mouthing words she wasn't speaking.

"Finally," her other self whispered, pressing pale hands against the fractured surface. "I've been trapped here for so long."

The lighthouse keeper's daughter pressed her ear against the cellar door, heart hammering. Three knocks. Pause. Two knocks. The signal she'd been waiting for all winter.

He came back.

Sarah's fingers trembled as she lifted the heavy wooden bar. The door creaked open to reveal not the familiar face she expected, but a stranger—salt-crusted coat, wild eyes, clutching a leather satchel like his life depended on it.