This Christmas, the villagers of Middledip are off on a very Swiss adventure… Family means everything to Lily and Zinnia Cortez and, growing up in their non-conventional family unit, they and their two mums couldn’t have been closer. So it’s a bolt out of the blue when Lily finds her father wasn’t the anonymous one-night stand she’s always believed. She is in fact the result of her mum's reckless affair with a married man. Confused, but determined to discover her true roots, Lily sets out to find the family she’s never known – an adventure that takes her from the frosted, thatched cottages of Middledip to the snow-capped mountains of Switzerland, via a Christmas market or two along the way…