I saw a film on an international flight once and I’ve been trying to figure out what it was called for a while. Oddly enough, no combination of any of the clues I remember turn up any relevant google results. It’s a little fuzzy, but here’s the few details I remember (name spellings may be incorrect):
It was set in London during WW1 (or maybe WW2).
It was about a bunch of snobby socialites, one of them a woman named Delicia.
One of the women (can’t remember if it was the same one) secretly came from a common background and had the last name Grubb.
That’s about all I can remember… seems strange though that even trying alternate spellings of the names, I can’t find a single bit of info. Any help would be appreciated, thanks!