Synopsis: In 2009, filmmaker Josh Fox learned his home in the Delaware River Basin was on top of the Marcellus Shale, a rock formation containing natural gas that stretches across New York, Pennsylvania and huge stretches of the Northeast. He was offered $100,000 to lease his land for a new method of drilling developed by Halliburton and soon discovered this was only a part of a 34-state drilling campaign, the largest domestic natural gas drilling boom in history.