JOANNA LUMLEY'S TRANS-SIBERIAN ADVENTURE: Joanna Lumley embarks on the world's greatest train journey for this epic documentary series. JOANNA LUMLEY'S JAPAN: Joanna Lumley travels to the far reaches of Japan, from the icy Siberian seas of the north to the subtropical islands of the south. JOANNA LUMLEY'S SILK ROAD ADVENTURE: This epic new four-part series is Joanna Lumley's grandest and most challenging journey yet, a breath-taking odyssey from Venice to the Chinese border along the veins of the ancient Silk Road. JOANNA LUMLEY'S HIDDEN CARIBBEAN: HAVANA TO HAITI: Joanna Lumley travels across two of the most enigmatic countries in the Caribbean - Cuba and Haiti - to explore, uncover and share the hidden gems that these countries have to offer. JOANNA LUMLEY'S UNSEEN ADVENTURES: Go behind the scenes with presenter and actress Joanna Lumley as she shares unseen footage from her travels, which start in Japan and span right through to Cuba.