A groundbreaking expedition to the Arctic investigates the unknown world of icebergs, exploring the creation, life and death of these frozen behemoths for the first time
Casts
Chris Packham
Helen Czerski
Andy Torbet
Chris van Tulleken
The team discovers polar bears - Operation Iceberg - Episode 2 - BBC Two
Andy discovers moulin tunnels - Operation Iceberg - Episode 1 - BBC Two
