Our House is taken from a book by Louise Candlish and it's very good. I've read the book and I remember watching this on tv when it was first shown but have forgotten how it ends and indeed quite a lot of it, so I'm enjoying it.
Would recommend it - a good cast including the gorgeous Rupert Pendry-Jones. 
Only 50% of middle age adult manage more than 1 brisk 10 min walk a month.
