Keira Knightley steps into the dully familiar post-war love triangle of The Aftermath
Steven Soderbergh’s initial idea for Sex, Lies, And Videotape, as jotted down in his journal, was a mere eight words long: “Friend on the couch. Affair with the wife.” The Aftermath, by contrast, was adapted from a semi-autobiographical novel (by Rhidian Brook, who also cowrote the screenplay), and is set in a very…