Acts like a 40's movie
I just saw this movie after skipping it when it was in theaters. It got kinda mixed reviews, I think, probably because it is so slow. It acts like a really old movie. At the beginning I was getting anxious about its lack of dialogue.
I felt this movie made no sustained effort to show how charming Hester (presumably) could be. We never really saw what attracted Freddie to Hester, besides Rachel Weisz's obvious beauty. It acts like a woman's picture from the 1940s and 50s, with the blandness of the female protagonist and her misunderstood passion. It's so focalized in Hester's perspective that we could easily lose interest in the movie if we didn't feel for Hester herself.
It also acts like a silent film in the way it uses music in the place of words. I thought it was a lovely movie, but very misunderstood when placed next to the romantic dramas coming out today instead of the movies Terence Davies is riffing off (eg. Brief Encounter).