"the very first episode featured the inevitable 'sitcom teenager learns that smoking is wrong' morality play. There was a nice twist to this one, however, as the girl shown here was already an established smoker as the show began, and she made it clear that she truly enjoyed smoking"
"Sister Kate" (1989) | Hannah Cutrona, Stephanie Beacham
"[Cutrona] is caught smoking. There is a lot of smoking in the episode,
by Cutrona as well as one scene by Beacham."
, Allposters.com