A journey from the foothills of the Patagonian Andes, where pumas hunt guanacos on the wild grasslands of the steppe before climbing up into the dizzying heights of the Andes, which is home to the third-largest expanse of ice in the world. This is a place where humans and animals were once locked in conflict, but changing attitudes have seen former enemies become allies.

Patagonia's ancient woodlands are a magical world and home to miraculous creatures, many of which are found nowhere else on Earth. This is a journey of discovery, exploring the forests that time forgot, revealing their hidden treasures, and meeting the scientists and indigenous people working hard to protect them.