"Lee" (Kenneth Branagh) and wife "Robin" (Judy Davis) have been coasting along for quite a while when he suddenly declares to her that he wants a divorce. He's a writer largely reduced to churning out travelogues who has had his head banged against the wall following a high school reunion that made him realise that mundanity is set fair unless he does something about it. She doesn't take that so well, and seeks solace in a retreat that might be part of their problem. He feels that her strong Catholic religion has repressed their sex life and that, in turn, has impacted upon his literal…