Kevin McCloud meets architect Iain and his wife Jenny, who intend to build an enormous black minimalist house right in the middle of a 19th-century Scottish country estate. Their grand vision also involves connecting the new rectangular block to a dilapidated gardener's bothy - and the neighbours are watching.
Grand Designs is a Channel 4 TV series covering unusual architectural house-building projects, presented by Kevin McCloud.
The properties featured in the series vary wildly from homes underground to converted water towers, with the only common factor being that they're all rather unusual or extravagant in some way.
Grand Designs - Scotland: Black Minimalist House Synopsis and Schedule