Less is known about the Antarctic seabed than the surface of Mars. Cooped up on a research vessel for 50 days, a team of scientists battle ferocious storms, grueling ice, and personal tragedy. This is science pushed to the edge. The crew seeks clues about the fate of our planet, beneath the icy waters of one of the world's most perilous oceans. Their findings could affect us all.

Less is known about the Antarctic seabed than the surface of Mars. Cooped up on a research vessel for 50 days, a team of scientists battle ferocious storms, grueling ice, and personal tragedy. This is science pushed to the edge. The crew seeks clues about the fate of our planet, beneath the icy waters of one of the world's most perilous oceans. Their findings could affect us all.