A Melbourne family is very happy living where they do, near the Melbourne airport (according to Jane Kennedy, it�s �practically their back yard�). However, they are forced to leave their beloved home, by the Government and airport authorities. �The Castle� is the story of how they fight to remain in their house, taking their case as far as the High Court.

Set inside the offices of the "Nation Building Authority", a newly created government organization responsible for overseeing major infrastructure projects, Utopia explores that moment when bureaucracy and grand dreams collide. It's a tribute to those political leaders who have somehow managed to take a long-term vision and use it for short-term gain. The eight-part series follows the working lives of a tight-knit team in charge of guiding big building schemes from announcement to unveiling. Constant shifts in priorities are the order of the day as the staff are asked to come up with plans for everything from new roads and rail lines to airports and high rise urban developments. In short, Utopia examines the forces that go into creating a very well-designed white elephant.