cold

A gothic tale of obsession between a haunted young woman and the terrifying vampire infatuated with her, causing untold horror in its wake.

Dr Helen Czerski goes on a spectacular journey to the extremes of the temperature scale, where everyday laws of physics break down and a new world of scientific possibility begins.

David Attenborough travels to the end of the earth, taking viewers on an extraordinary journey across the polar regions of our planet.