His first stop is Lord Howe Island, where the pace of life is slow and the population is a steady 350. He also visits Norfolk Island, Australia's most easterly territory and the remotest island on Martin's journey.
The actor begins the next part of his journey on Mundoo Island, which has provided shelter and a way of life for five generations of one farming family. Martin Clunes joins Colin and Sally Grundy for a day of cattle mustering. He also explores Phillip Island, one of Australia's favourite playgrounds, then heads south to King Island, in the blustery Bass Strait between Tasmania and mainland Australia. Martin completes his odyssey with a visit to see one of the region's most iconic creatures, the Tasmanian Devil
2017 • Travel
Setting out amongst the active, snow-capped volcanoes of Kamchatka, over 4,000 miles from Moscow, Simon explores one of the remotest regions of the country. The population of Russia's far east has fallen dramatically in recent years, but travelling by chopper and skidoo, Simon finds indigenous reindeer herders who are still eking out a fragile existence. In the port city of Vladivostok, Simon visits a newly built mega casino, designed to attract high rollers and tourists from neighbouring China. Deep in the forest, Simon meets the inspirational conservationist who has created a sanctuary for the country's most iconic predator, the giant Amur tiger. Simon ends his journey on the rim of a giant crater that has emerged in the Siberian landscape - chilling evidence of the impact of global climate change.
Joanna witnesses religious ceremonies in temples, learns how scientists are enabling people in tea plantations to live alongside wild elephants and with the help of computers is turned into a multi-limbed Indian goddess. In Kolkata, Joanna takes to the streets at night with a local guide and meets members of India's transgender community. Finally she journeys high into the Himalayas to visit Gangtok in Sikkim, where her mother lived as a child.
The clean minimalism of the Japanese home has been exported around the world, from modernist architecture to lifestyle stores like Muji. But the origins of this ubiquitous aesthetic evolved from a system of spiritual and philosophical values dating back centuries. James visits one of Japan's last surviving traditional wooden villages, and the 17th-century villa of Rinshunkaku, and reveals how the unique spirit of Japanese craftsmen turned joinery into an artform - creating houses without the need for nails, screws or glue. Exploring some of the traditional arts of the Japanese home, James also investigates attitudes to domestic culture in modern Japan, meeting photographer Kyoichi Tsuzuki, chronicler of Japan's crowded cities and tiny apartments. Other highlights include a performance by calligrapher and artist Tomoko Kawao and a visit to the hometown of architect Terunobu Fujimori.
Joanna meets the Maharaja of Dungarpur, who shows her around his lakeside palace. In stark contrast, Joanna visits a Dalit community - considered to be India's lowest caste - in Gujarat, and hears of the everyday discrimination these people experience under India's still deeply entrenched 3,000-year-old caste system. She later joins in a Hindu house warming ceremony, where a cow and calf are brought into the new house for luck. Braving the roads of Mumbai, Joanna takes a ride in the city's only all-female taxi company and visits the Times of India, where her uncle was editor of the paper in the 1930s and 40s. She then overcomes her vertigo to explore the World One Tower, soon to be Mumbai's tallest luxury residential building.
The fourth leg of the broadcaster's journey takes him from Oman to the Maldives. He starts in the Strait of Hormuz, where oil from the Gulf is shipped through the narrow channel, then moves on to Mumbai, the ocean's biggest port. In the Maldives, Simon finds arguably the most beautiful collection of tropical coral islands in the world - but the fragile underwater environment is a barometer for the changing nature of the sea, as he witnesses how bleaching has damaged the coral and one entire island has been manufactured as a landfill dump to deal with the problem of rubbish.
In the far south west of Japan, there is a chain of islands stretching towards the tropics - a place where all life is influenced by the power of the sea, and where volcanoes and typhoons are forces to be reckoned with. The journey begins at an island at the top of the chain and travels south, revealing unexpected stories of isolation, unique wildlife and unsolved mysteries.