BBC Earth HD

'S1/E1 - Episode One - Fourni, Chios, Lesbos, Samos'. Bettany sets off in waters of the Eastern Mediterranean near Fourni.

'S1/E2 - Episode Two - Delos, Ikaria and Mykonos'. Following Odysseus' trail, Bettany takes a predawn trip to Delos, then sets sail to Ikaria before sailing through one of the most dangerous routes of the Mediterranean.

'S1/E3 - Episode Three - Santorini, Naxos and Siphnos'. Bettany heads to Santorini, the site of one of the biggest volcanic eruptions in history, before heading over to Naxos and then Siphos.

'Joanna Lumley's Danube: Europe's Mightiest River. S1/E1 - Germany and Austria'. Joanna's exploration begins at the river's source, Germany's Black Forest mountains, ends at the Romanian/Ukrainian border, and marks two key anniversaries.

'Joanna Lumley's Danube: Europe's Mightiest River. S1/E2 - Slovakia and Hungary'. Joanna discovers that the 'blue Danube' is both a constant reminder of Europe's unchanging beauty, its past triumphs and current threats.

'Joanna Lumley's Danube: Europe's Mightiest River. S1/E3 - Budapest'. In Budapest Joanna explores the river by boat and rides a unique children's railway, as well as discovering the city's Jewish heritage.

'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.

'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.

'Agatha Christie: Lucy Worsley On The Mystery Queen. S1/E3 - Unfinished Portrait'. Lucy Worsley uncovers the origins of Agatha Christie's macabre magic and, with some compelling characters, reveals carefully concealed secrets.

'S11/E14 - Transitions'. Alaskans harness the power of the sun as they toil through summer.

'S1/E1 - The Making and Breaking'. Biographer Martha Zamora describes Frida's rebellious schooldays, where she falls in with the boys and meets Diego Rivera, a superstar artist who will go on to change her life.

'S1/E5 - Europe'. The latest series from the BBC and Sir David Attenborough explores the continent of Europe - a crowded continent transformed by man, yet still inhabited by rare animals.

'S1/E1'. How did a small island create the biggest empire the world has ever seen? David Olusoga uncovers a living legacy.

'S2/E3 - Australia'. Ben reunites with a couple living off the coast of Australia, and discovers the logistical nightmares they overcome to make a home for themselves on a desert island.

'S1/E1 - Hong Kong'. Michael begins his adventures in Hong Kong, with railway highlights including the cable funicular to the top of Hong Kong's highest mountain, the Peak, and the enviably efficient and shiny Mass Transit System.