First broadcast: on BBC One South WestLatest broadcast: on BBC Two Northern Ireland
Military historian Howard Tuck travels along the south coast uncovering forgotten traces of one of the most terrifying planned invasions of Britain. Show more
First broadcast: on BBC WORLD NEWS North AmericaLatest broadcast: on BBC WORLD NEWS Asia Pacific
Engineer Rob Bell explores the new inventions - from giant troop carrying gliders to tanks that could operate on water - that made the Normandy invasion possible seventy years ago. Show more
Cheryl Baker tracks down the elusive beaver, hazel dormouse and Adonis Blue butterfly to demonstrate how these creatures are vital to the region's endangered species. Show more
Engineer Rob Bell explores the new inventions - from giant troop-carrying gliders to tanks that could operate on water - that made the Normandy invasion in 1944 possible. Show more