Imagine a thermometer dropped into your gas station's fuel tank reading 172 degrees, or the ground vanishing beneath a child and dropping him 150 feet into a steaming pit. These are not hypotheticals. They are documented realities from Centralia, Pennsylvania, a bustling coal town of nearly 3,000 people that today has exactly five residents.

This episode is a masterclass in denial, stubbornness, and how paranoia can fracture a community long before the bulldozers arrive. We trace Centralia from its boomtown peak of 27 saloons through a mine fire that has burned underground since 1962, exploring how an invisible threat turned neighbors into enemies and a town into a ghost.

• How desperate "pillar robbing" during the Depression hollowed out the mines and doomed any future firefighting
• The competing theories of how the 1962 la ...