The Earth’s continents are instantly recognizable.  These iconic landmasses seem permanent and unchanging, yet they are merely the wreckage of a much larger long-lost supercontinent – Pangaea.  In this stunning four part series Professor Iain Stewart uncovers the evidence for this ancient past.  He reveals how the world around us is full of clues – in the rocks, the landscapes and even the animals.  All of which tell us how the land we live on was created.