The last person to see the lighthouse keeper alive was a seven-year-old girl who refused to speak.
Detective Sarah Chen stood at the edge of the rocky shoreline, watching the child trace patterns in the wet sand with a piece of driftwood. The patterns weren't random—they were symbols, repeating in an endless loop. The same symbols carved into the lighthouse keeper's desk.
"Her name is Lily," the social worker said, hovering protectively. "She hasn't said a word since we found her wandering near the keeper's cottage three days ago."