Told by way of a retrospective triptych of recollections from the now successful author "Jane" (Glenda Jackson), we are taken back in time to her younger self - Odessa Young - who portrays an orphaned young maid working in the home of the "Niven" family - Colin Firth and Olivia Colman. Over the course of the first portion of the film we learn that she has been having a dalliance with "Paul" (Josh O'Connor), the son of the neighbouring "Sheringham" family. The pair appear in love with each other, but he is promised elsewhere - what happens next? This features quite a delicate effort from…