"Noblesse Oblige" is the fourteenth episode of the fifth and final series of the period drama Upstairs, Downstairs.
However, Robert's mother, the Duchess of Buckminster, says she and the Duke disapprove - mainly because of the inquest Georgina was involved in (dealt with in the previous episode "Joke Over"), and the press coverage Georgina received over the years as one of the London bright young things.
Meanwhile, after getting fed up with Mrs Bridges' constant hectoring, Ruby leaves Eaton Place during the night.
She writes to Richard Bellamy to ask for a reference, and gets a job with a married couple in the London suburb of Ruislip as a cook-general on £46 a year.
In Lady Bellamy's absence, Georgina interviews Mabel Wilks as a replacement, and she is employed despite asking for higher wages.