2021 will see the release of a film purportedly based on the novel, "We," a seminal dystopian science fiction novel penned in 1920 by Russian author Yevgeny Zamyatin.
I read "We" not too long ago, and I've just watched the trailer for the film. There seems to be very little in the trailer that I recall from the novel.
I'm finding it hard to not be pre-emptively annoyed, having not yet seen the film. Especially so since probably relatively few people who see it will have read the book.