Previous Call the Midwife Christmas specials have taken us to such exotic locations as the Outer Hebrides, West Sussex and South Africa – and now creator Heidi Thomas has revealed where she’s setting the next festive episode.For all the latest TV, movie and entertainment news, interviews, comment and analysis visit: http://www.radiotimes.com/You can follow us on Flipboard: https://flipboard.com/@RadioTimes Like our page on Facebook: https://www.facebook.com/radiotimes/Follow us on Twitter: https://twitter.com/RadioTimesAnd we're here on Instagram: https://www.instagram.com/radiotimes/?hl=en