At an Antarctica research site, the discovery of an alien craft leads to a confrontation between graduate student Kate Lloyd and scientist Dr. Sander Halvorson.

"Calamity" - "Catastrophe" - "Collapse": Antarctica is the great unknown in the world's climate and its obscurity means that it has always been played as the wild card in global change. But it was Antarctica, protected by global treaty and kept pristine by environmental protocol, that actually gave the first solid evidence of the impact refrigerators and aerosols were having on the atmosphere. And it is Antarctica, the last great wilderness, hard to get to, harder to work in, that is now seen in almost biblical terms as the source of the next Great Flood.

Featuring behind the lens commentary by world renowned landscape photographer Michael Reichmann covering global photography destinations from Antarctica to Tanzania.