Hmmmm. Apart from thinking that the Ben Chaplin character was smarmily unattractive, couldn't stop thinking two things: Ben Chaplin's head is too big for his body; and Emily Watson is the double of Jim Kerr of Simple Minds! Couldn't concentrate after that.
Didn't think Ben Chaplin was anything like the Mark in the book although the Yvonne character was almost exactly how I pictured her. Of course I could have just absorbed the publicity beforehand without realising it. Why did they change the husband's name to Gary? He looked far more like a Guy, as he was in the book.