The TV version misses out his daughter, probably because she has to age from 5 to 18. You'll have to read it as well :-) Both the book and the telly feature the second wife who gives up trying to be a Labour MP to marry him and be fullfilled by having a baby and teaching in the prep school. Grrrrr. Personally, I'd have preferred Howarth, or Sax Hoskins.