Professor Joann Fletcher explores what it was like to be a woman of power in ancient Egypt, using buildings and artefacts to bring to life four of its most powerful female rulers. Show more

Archaeological documentary. Having used satellites to discover cities, temples and pyramids beneath the sands, Dr Sarah Parcak heads to Egypt to find out if they are really there. Show more

Dan Cruickshank explores stories from ancient Egypt. He travels the Nile in search of the truth about Akhenaten, the most radical pharaoh ever to rule Egypt. Show more

The story of the pioneers of American roots music explores Hawaiian music, Cajun music and Mississippi John Hurt's blues. Show more

Classic clips of southern rock boogie, including The Ozark Mountain Daredevils, The Marshall Tucker Band, Black Oak Arkansas, The Charlie Daniels Band and Lynyrd Skynyrd. Show more

Performances by artists from the American folk, blues, bluegrass and country scenes, including Robert Plant and Alison Krauss, Johnny Cash, Emmylou Harris and Buddy Guy. Show more

David Attenborough narrates the fascinating story of some real-life animal romantics. There are show-offs and singers, stories of undercover affairs and heart-warming devotion. Show more

Revealing the secrets of the world's biggest machines. The story of a North Sea gas platform as it is pulled from the sea to be dismantled and recycled. Show more

The story of Machli, the most famous tiger in the world, a legendary fighter and loving mother of nine cubs - all set in the most stunning Indian scenery. Show more