Joanna travels the length of India, including footage of her encounters with the flower-sellers of Madurai, before taking?us back to Uzbekistan, where she reveals some gory tales of the country's history and discovers the secrets of gem-making.
Joanna begins a 2,000-mile journey across Japan in Hokkaido, where she meets one of the most important animals in Japanese culture, the red-crowned crane. She arrives in Sapporo during the middle of the annual Snow Festival and meets members of the local indigenous community, before travelling into the Fukushima exclusion zone and taking a bullet train from Nagano to Tokyo.
He begins in Libya - a country well off the tourist trail and torn apart by revolution, insurgents from the so-called Islamic State and western air strikes. Simon visits the Mediterranean city of Sirte, which has been the scene of heavy fighting. Here Simon witnesses some of the worst destruction he has ever seen, with entire neighbourhoods of the city completely flattened. He also visits the remains of Leptis Magna - one of the world's best-preserved Roman cities which many feared could fall into the hands of IS - and meets the young volunteers who risked their lives to protect it. Travelling west along north Africa's Mediterranean coast, Simon arrives in Tunisia, a country that - unlike its neighbour - has long been a tourist destination. He travels to the spectacular fortress village of Chenini, where houses were carved into the mountain by the Amazigh - better known as the Berbers. Today Berbers are a small minority in Tunisia, but Simon finds one man who is keeping the traditions alive by harnessing camel power to make olive oil and excavating rock by hand to build new Berber homes. From Tunisia, Simon boards the overnight ferry to the island famous as home to the mafia, Sicily. In recent years, a government crackdown and public rebellion has substantially weakened the mafia's grip on the island, but in the countryside there are worrying signs of a comeback. The mafia is trying to take advantage of rural Sicily's population decline, but Simon soon discovers that migrants and refugees who have traveled across the Mediterranean to Europe are finding new homes in Italy's emptying villages. Simon meets three inspiring sisters who - despite constant intimidation, including the skinning of their much-loved dog - are making a defiant stand against the mafia.
In the first episode, Julia visits the picturesque, rustic and rugged island of Crete, a favourite island with British holiday-goers, but Julia steps away from tourist trail and heads deep into the heart of the island to explore the Dikti Mountains and its striking plateau of windmills.
In his epic journey across Japan from north to south, James leaves bustling Tokyo to travel to the ancient capital of Kyoto. Along the way he indulges his passions for motorbikes, Japanese cars and culture by painting Mount Fuji, tackling the Suzuka F1 circuit and taking a music lesson from a Geisha. It’s then time for a taste of the future as a confused robot shows James around Kyoto.
In this first episode, Simon travels to Burma to find out the roots of this crisis - as well as heading to Bangladesh to witness the drama that is still unfolding. He begins his journey in the biggest city in the country, Yangon, and drives north into Burma's Buddhist heartlands and the stunning ancient capital of Bagan - a sight that rivals the great wonders of the world. He meets the monks who supported the people through the darkest days of dictatorship. And he is granted an audience with some of the most contentious figures in the country - ultranationalist monks preaching hate against the country's Muslim Rohingya. Stopped from visiting the scene of the military crackdown against the Rohingya, Simon travels to Bangladesh to meet the refugees traumatised by the violence
After seven months of hiking, Levison Wood reaches his final country - Egypt - and with 900 miles still to go to reach the Mediterranean, the authorities give him just 45 days to finish. After walking the barren shores of Lake Nasser and exploring deserted temples, Lev reaches Aswan and spends a night at a historic hotel. Moving on, he discovers more of Egypt's wonders, from magnificent buildings in the ancient city of Luxor, to the Pyramids of Giza, where he's given a hero's reception. The journey then takes him through strongholds for the Muslim Brotherhood opposition group, and as the security situation deteriorates he finds himself accompanied by police vans and armed officers.