In the heart of Appalachian country, a long-abandoned location harbors a sinister secret: decades-old underground coal fires that refuse to cease. As a team of investigators ventures to uncover the source of the blazes, they stumble upon a far more unsettling discovery - they're not alone in this eerie, coal-scarred landscape.

The Devil Below
In the heart of the Appalachian Mountains, a team of explorers ventures into the abandoned town of Shookum Hills, shrouded in mystery and danger due to a massive, decades-old coal mine fire.