BBC Earth HD

'S1/E1'. Commencing from the city of Auckland, New Zealand from a Train travels through the North Island passing viaducts and passing through rich farmlands to the dramatic scenery of the central volcanic plateau.

'S1/E1 - Episode 1'. Once thought of as a symbol of Roman sophistication, recent archaeological discoveries at Pompeii uncover a complex and dark reality that was key to the city functioning.

'S11/E4 - Off the Deep End'. Alaskans rediscover old practises to get through the heart of winter.

'S1/E2'. Meet members of a remote community as they try to revive a much-loved tradition.

'S1/E1'. Commencing from the city of Auckland, New Zealand from a Train travels through the North Island passing viaducts and passing through rich farmlands to the dramatic scenery of the central volcanic plateau.

'S1/E3'. We meet entrepreneurs Shona and Lewis who've given up their jobs for their passion.

'S11/E16 - Summer Camp'. The warm season provides for Alaskans.

'S11/E17 - Run Aground'. Alaskans are in the home stretch of preparing for the upcoming winter.

'S11/E18 - Beyond the Tundra'. With summer nearing its end, Alaskans kick into high gear.

'S1/E3 - Bangkok to Hua Hin'. Michael continues his exploration of Thailand by rail, steered by his 1913 Bradshaw's guide. First, he steps into the ring under the guidance of champion trainer, Master Toddy, to learn Muay Thai boxing.

'S1/E4 - Ho Chi Minh to Hoi An'. Michael Portillo boards Vietnam's spectacular Reunification Railway to make a 1,000-mile journey from Ho Chi Minh City to Hanoi. He visits the container port of Haiphong and finishes in Halong Bay.

'Attenborough And The Jurassic Sea Monster. S1/E1'. 150 million years ago, dinosaurs ruled the land, but the oceans were dominated by a mysterious sea monster. Meet the pliosaur, the Tyrannosaurus rex of the seas!

'S3/E7 - Human'. Discover the extraordinary ways in which wildlife survives in a rapidly changing human world. From cobras hunting in houses to macaques stealing mobile phones to barter with.

'S3/E8 - Heroes'. David Attenborough introduces conservation heroes fighting to save the world's wildlife, from exploring remote jungles to going undercover to catch criminals in the illegal ivory trade.

'S2/E1 - South Africa'. Take a ride on Rovos Rail's luxury train that meanders from Pretoria to Durban, taking in a private game reserve and the site of one of South Africa's bloodiest battles.

'S2/E2 - Mexico - El Chepe - The Copper Canyon Train'. The Chihuahua Pacific Railway is known as the El Chepe in northern Mexico. It took a hundred years to build the line from Creel to the coast.

'S2/E3 - Finland'. An extraordinary 600-mile journey through Finland, from Helsinki to the Arctic Circle. Even at -30 the railway runs smoothly, passing through the thickest of forests.

'S2/E4 - Scotland: A Magical Journey Through the Highlands'. We travel through the Scottish Highlands from Inverness to Edinburgh, through the majestic Cairngorm National Park, with landscapes steeped in heroic history.

'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.

'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.

'S7/E4 - Sri Lanka'. Ben travels to Sri Lanka where he meets Janey, a vet from the North-East of England, who runs a charitable clinic focused on helping the street dogs that roam the island.

'S11/E5 - Going in Circles'. Alaskans take advantage of a brief reprieve from Dark Winter's wrath.

'S1/E4'. Meet the organisers and riders of the Bealach Mor, one of Britain's toughest cycling events.

A behind-the-scenes look at the final chapter of the Planet Earth trilogy, which explores the greatest habitats on our amazing planet.

'Unwrapping King Tut: Secrets of the Mummy. S1/E1'. Deep in the Egyptian desert, British archaeologist Howard Carter and his team slowly peel the bandages off Tutankhamun. It takes six days.

'S7/E4 - Sri Lanka'. Ben travels to Sri Lanka where he meets Janey, a vet from the North-East of England, who runs a charitable clinic focused on helping the street dogs that roam the island.

'S5/E12 - Beijing Daxing Airport'. In this episode, engineers in China are building a new airport that should become the biggest airport on the planet - and they're doing it at an incredible pace.