Chiropractor Steph Wilson has spent 20 years dreaming of living on her grandfather's farmland in Leominster, Herefordshire, which was sold when she was 16. Steph and her husband Alex have re-mortgaged their current house to buy back 27 acres of the farm. Steph has secured planning permission for a sleek contemporary cantilevered farmhouse in the old gravel pit where she played as a child. She is determined to give her two young children a version of the blissful childhood she had. Steph and Alex are told their ambitious design will cost £500k - twice what they can borrow. Regardless, the family take a leap of faith and move into a draughty old caravan on site. It's supposed to be a temporary solution. But after six months, caravan life is starting to look like it could become permanent. The family are in desperate need of a saviour, or their dream could turn into a nightmare. Then along comes Steph's oldest friend.