It had a ghost for many of the characters.
For different reasons.
Old D du M was big on ghosties.
She did a brilliant one about a bloke who goes back in time to 13th century Cornwall to rescue a maiden in distress, after he saw ghosties.
Can't remember the name of it, but it would have made a bang on cheap to make film with the right actors.
For Yank benefit, a little known Thirties author, Thorne Smith wrote some excellent comic ghost stories.
They were made into films, "Topper takes a trip", 'The Jovial Ghosts' and others I can't remember.
I believe, 'Turnabout' where a boy changes place with his stockbroker father was made into a sort of '80's pastiche of the Yuppie era was quite successful, 'Big' I believe they called it. Or was it 'changing places'?
Anyway, as ever I digress; 'Rebecca' would have been difficult not to have been made into a spooky film, the trick being that one never sees her, but the presence is always there.
Thorne Smith's books, far from being the light hearted fluff demanded by Yank audiences, had an undercurrent of pathos and gravity in his writing.
The Jovial Ghosts, for example, were a pair of young caners who died in a stoned car crash. They dedicated their afterlives to showing a banker who lived with his mum a good time, as, being dead, they couldn't do much else.
The film turned it into 'pair of young scallywag ghosts torment respectable banker- cue chortlage'
The point? well, the film ignored the darker side.
Thorne Smith died in an asylum aged 33.
There are unresolved mysteries concerning his incarceration.
For although he loved a ghost story, he was a deeply rational atheist, with communist sympathies. Perhaps not so good in The 30's States.
As for 'Rebecca'- the one we never see- well I guess anyone who liked the tale has an image.