Upstairs, Downstairs
Why is Her Door Locked?
Season 1, Episode 9 · Aired 1972-02-06

Synopsis
Why is Her Door Locked? — Season 1, Episode 9 of Upstairs, Downstairs. Aired 1972-02-06. Full plot synopsis not yet on file; see the show package for context.
In the series
This episode is part of Upstairs, Downstairs (1971–1975) on ITV / PBS.
Edwardian townhouse split by class — servants and masters as dual protagonists.
Key cast
- Gordon Jackson as Angus Hudson
- Jean Marsh as Rose Buck
- David Langton as Richard Bellamy
- Angela Baddeley as Mrs. Bridges
- Pauline Collins as Sarah Moffat