BBC Earth HD

'S4/E6 - Revisit: Suffolk'. Join Ben as he revisits Will Lord, a true British caveman, in Suffolk's woodlands. Discover how Will's prehistoric dreams have evolved over three years and how his loved ones embrace this lifestyle.

'S7/E2 - Morocco'. Deep in the heart of the Sahara desert in Morocco, Ben visits a mud brick oasis, where he meets British-born Karen, who has built a guest house and artists' retreat in this inhospitable location.

'S12/E13 - Into the Tundra'. The everyday struggles of living in the secluded state of Alaska where one wrong decision could cost you your life.

'S1/E6'. Lion numbers continue to grow, but there's not enough food to go around. A lioness mum risks her life to feed her five cubs. And Xudum's new-born leopard cubs face a deadly threat.

'S10/E8 - Columbia'. Adventurer Ben Fogle meets Vanessa Forero deep in the Sierra Nevada de Santa Marta, an isolated mountain range in the north of Columbia.

'S7/E15 - Domino Effect'. Sue cleans up her river and goes fishing. Andy and Denise repair a Jeep. Jessie falls trees and prepares wood. The Hailstones build a trapping cabin.

'S1/E7'. In Hong Kong, a WW2 detention centre is transformed into a university. And in Wisconsin, USA, and old polluting power station is re-engineered into a student facility.

'S1/E4 - Sicily Part 1'. Michael dives into local life by tackling the island's murderous links to the Mafia, visiting a bizarre villa of monsters and soaking up the lavish surroundings at the most exquisite of hotels.

'Agatha Christie: Lucy Worsley On The Mystery Queen. S1/E1 - Cat Among the Pigeons'. Lucy Worsley uncovers the origins of Agatha Christie's macabre magic and, with some compelling characters, reveals carefully concealed secrets.

'Sue Perkins' Big Adventure: Paris To Istanbul. S1/E5'. Sue gets spooked at Castle Dracula, meets some bears up close and personal and learns all about earthquake dogs. There's even some Romani jewellery-making.

'S1/E8'. A huge engineering project was initiated to protect the seas around Bahrain which became damaged through increased shipping and spillages.

'Agatha Christie: Lucy Worsley On The Mystery Queen. S1/E2 - Destination Unknown'. Lucy Worsley uncovers the origins of Agatha Christie's macabre magic and, with some compelling characters, reveals carefully concealed secrets.

'S5/E5'. In the US a man and his dog take cover as a rare tornado outbreak rips through towns.

'S7/E3 - Panama'. In Boquete, Ben joins Andi and Rick and their son Cole, from Oregon, USA. He learns why they left their comfortable lives in the States behind to develop a unique coffee plantation.

'S12/E14 - Mama's Home'. The everyday struggles of living in the secluded state of Alaska where one wrong decision could cost you your life.

'S5/E1 - London's Super Sewer'. In this episode, a multi billion pound 32 kilometre super sewer tunnelled underneath the feet of nine million Londoners.

'Sue Perkins' Big Adventure: Paris To Istanbul. S1/E5'. Sue gets spooked at Castle Dracula, meets some bears up close and personal and learns all about earthquake dogs. There's even some Romani jewellery-making.