is the premiere episode of the 2019 BBC landmark natural history series narrated by Sir David Attenborough. This episode explores the coldest and most hostile continent on Earth, showcasing the extraordinary resilience of wildlife in a land where 98% of the mainland is covered in ice. Overview and Synopsis

The episode details how life thrives in the freezing wilderness of Antarctica, despite conditions that include severe gales and sub-zero temperatures. It highlights the "richness" of the Southern Ocean, which acts as a primary source of life for the continent's inhabitants. Antarctica - Seven Worlds, One Planet - BBC