Andes to Amazon

The South American continent is a land of great extremes, stretching from the Antarctic to the Equator. It has the planet's greatest river system, longest mountain chain, biggest and richest rainforest and driest desert. Using the latest camera techniques, including infrared night vision cameras, rarely seen animals are revealed, while a special aerial camera soars over the continent, revealing an entirely new perspective on its varied and dramatic landscape.

Cast: Fergal Keane