Joan Bakewell visits the cradle of the Industrial Revolution, Derbyshire.
Among the attractions is Chatsworth House, where the Duchess of Devonshire reveals a passion for Elvis memorabilia.
The day
Margaret Thatcher resigned, as seen through the eyes of diarists.
Tony Benn, Edwina Currie and Alan Clark 's widow Jane discuss political diaries with Simon Hoggart.
Controversial documentary film-maker Watson is referred to as the "father" of reality TV. His The Family (which is at 10.40pm) supposedly paved the way for Big Brother. Critics, programme-makers and the director himself discuss his work. Watson's The Fishing Party follows.
The Inside Story: page 66
Bigotry and ignorance among upper middle-class friends are revealed in Watson's 1985 documentary.
A compilation of the ground-breaking series made by Paul Watson in 1974. Fly-on-the-wall cameras follow the daily life of a working-class family.
