Sue Perkins: Lost in Thailand

Sue Perkins makes a triumphant return to Channel 5 with an incredible brand-new three-part series. Heading off the beaten track, Sue explores three regions of Thailand, meeting extraordinary people – and animals!First, she heads north to Chiang Mai, kicking off her journey by abseiling from the wonderfully named Crazy Horse Buttress into a limestone cave deep underground. Next, on the island of Phuket she helps to clear detritus from a coral reef: 'litter picking does not get any better than th…