In the ghost town of Eldermore, nestled in the Appalachian Mountains, a writer seeks solitude to finish a novel but encounters a sinister presence linked to the town's cursed lake.
As strange occurrences escalate, she uncovers a dark history of sabotage and rituals that trapped the souls of miners in the lake.
The town's remaining residents grow distant, and the darkness threatens to consume her, blurring the line between reality and nightmare.