The Duchess and Her Magical Kingdom S01E01 - Episode 1

Jane Percy, the Duchess of Northumberland, builds the fairy-tale village of her dreams on the grounds of Alnwick Castle. She tours the castle and shares her visions of the village Lilidorei which include the world's largest play structure, nine different clan houses and a hobgoblin prison but things go wrong when builders discover an ancient culvert on the site of the build and the ramifications ramp up the budget by £13million.