Candid portraits of three generations of females from the same family make up this four-part examination of the changing nature of women's lives during the 20th century. This week, the Miles females - Eleanor, 87, Pat, 56, and Alison, 29 - discuss the impact that the concept of marriage has had in their lives.
See today's choices.
(Digital widescreen)
See Polly Toynbee: page 10