Few people would be brave or foolish enough to buy a building plot without visiting it first. But that's exactly what ex-RAF pilot Jon and GP Gill Flewers did. Returning to the UK after a four year stint in New Zealand, this intrepid pair want to build a Kiwi-style hill house on the slopes of the Malvern hills in Worcestershire. Their ambitious three storey upside-down home will be clad in wood and stone, clinging to the hill and designed to take advantage of and enhance the surrounding scenery. But there are problems. The site is so steep that builders don't want the job. So, despite a complete lack of experience, Jon quits his job to run the project himself. It proves an emotional rollercoaster ride.

We are a nation that loves our sheds - but not many of us would want to actually live in one. In Northern Ireland, young architect and shed fanatic Micah Jones has the chance to re-invent a dilapidated old agricultural building in the rolling countryside of County Down. Micah plans an upside down four bedroom shed using new techniques and materials. Micah and family move into a caravan on their windswept site for the duration of the build. But their limited £200k budget runs short and Micah is forced to do more and more of the work himself. And then news of a new baby on the way adds yet more pressure.