Giles and Monica arrive at Royal Mansour, one of the world's most discreet hotels, hidden deep in the heart of Marrakech's ancient Medina. In stark contrast to the developing country it inhabits, the 'jewel of the city' was built with a limitless budget by royal decree to showcase the kingdom to world leaders and to billionaire and celebrity guests.
This week, Julia visits the lush Ionian island of Corfu, often called the least Greek of all the Greek islands. Her trip begins in the capital Corfu Town where she discovers a surprising, cosmopolitan city more like a little slice of Italy than Greece.
The adventurer reaches Sri Lanka, whose strategic location and tropical spices made it a target for invaders and colonisers for centuries. In the north he visits the scenes of vicious battles between the Tamil minority and the Sri Lankan army, traumatic events from which the population is still recovering. On his way to Bangladesh, he hitches a ride on a trawler, highlighting one of the Indian Ocean's fastest-growing industries - providing prawns for the West. But as he reveals, it comes at a price for the environment.
On board a timeless dahabiya cruise boat, the historian sets off on a 900-mile adventure up the Nile to Egypt's southern border, seeing the country as the ancient Egyptians once did. She arrives at Egypt's gateway to the world - the Nile's mouth - then meets the crew that will guide her upstream. A visit to the Cairo Museum and its collection of Egyptian mummies follows, before Bettany braves the underground tunnels of a collapsed pyramid.
Episode 3 takes us to Northern Romania and the Maramures - one of the most picturesque regions in Romania. Here we experience festivals and weddings and learn about the evolution of traditional folk music with renowned singer Grigore Lese and pop idol Loredana Groza. We visit historic wooden churches and villages, which have been preserved, despite the march to modernise. Charlie Ottley explores the wilderness by steam train and on foot through Caliman National Park and the mysterious Twelve Apostles. Further east we drop in on a scheme to rewild Buffalo and visit the incredible painted monasteries of Bucovina before heading south to see what's being done to protect the ancient forests of Transylvania. En route Charlie meets a number of local and internationally acclaimed characters and looks at ways tourism is helping to preserve natural habitats. Wild Carpathia 3 finishes with some enlightened words from HRH The Prince of Wales who once again describes his passion for Romania and the urgent need to protect its rural heritage.
The seasoned traveller explores the South American country, beginning in the north-east - where Europeans first landed and grew rich on the profits from sugar and tobacco plantations run with slave labour. In Sao Luis, Michael finds out about a ceremony based on a 200-year-old tale before heading to the coastal lagoons of the Lencois Maranhenses National Park. Journeying inland, he gets a glimpse of the fast-disappearing world of old-style cowboys known as vaqueiros, has his fortune read by a Candomble priest and learns to drum with the Olodum cultural collective.