The Lake at the Bottom of the World

Scientists probe an Antarctic lake under 3,600 feet of ice, seeking clues about Earth's past while battling extreme conditions. Their work raises questions about human-nature relationships and life's future on our changing planet.

Director: Kathy Kasic

Cast:Joel Barker , Timothy Campbell , Brent Christner , Christina Davis , Cindy Dean , John Dore , Dennis Duling , Helen Fricker , Alan Gagnon , Christopher Gardner , David Harwood , Jonas Kalin , Edwin Krula , Amy Leventer , Wei Li , Alex Michaud , Anatoly Mironov , Molly Patterson