Independent researchers have confirmed something quite scary: the number of sinkholes is on the rise. These sinkholes are often massive (as big or bigger than football fields) and occur in city and rural areas, in virtually every single nation on Earth. Watch as they mysteriously appear and develop in lakes, on highways, and right next to buildings. One second the land is there, the next second the planet has gobbled it up and left a gaping hole. What is going on? Is humanity causing them? Can we control or stop them? Get informed about this strange new phenomenon.

63 -min. DVD