I'm not usually a fan of remakes, especially as the 1951 iteration of this story featuring Michael Redgrave is a powerful piece of drama. Who better, though, than Albert Finney to pick up the mantle and offer us his own interpretation of this curmudgeonly ancient languages master at a public school who is facing retirement? Mike Figgis has updated the Rattigan text to bring it into the 1990s, but the plot remains essentially the same. He is married to a younger women "Laura" (Greta Scacchi) who is a bit fed up with him and quite attracted to "Frank" (Matthew Modine). He's an American who is…