Atlantis: The Discovery with Dan Snow

Directed by Nick Gillam-Smith

It's captivated us for over 2000 years, but did it really exist? Dan Snow travels to Greece to discover if there is any truth in this tale of the legendary island in the Atlantic Ocean that supposedly disappeared beneath the waves. He investigates real ancient cities that were destroyed by earthquakes, volcanoes and tsunamis - could these have inspired the story of Atlantis?