A young girl falsely accuses a man for rape and due to her lies many lives are altered because of it. This is a heavy British drama that is pretty boring to be honest. The only saving grace of the flick is the depiction of Dunkirk during the evacuations. It looks a lot more realistic then the movie of the same title in my opinion. Give the trailer below a look and see if you want to deal with more British melodrama.
Just fast forward to the war stuff and the forget it,
Brian & Melonie
The novel by Ian McEwan in which the flick was inspired.