So the bad thing about this movie, is that the surprise at the end, or the solution of the mystery, isn't that surprising after all. I mean it's not like I trusted any of the characters/politicians in this movie (or in real life either). So when Ruth turns out to be a CIA agent and kills her husband(I guess) and the ghostwriter, it's not even unexpected. I really hated the cold decor, London was the only beautiful place shown in the movie. The actors played their roles very well, but of course the ghostwriter kept making all the bad decisions knowing he wasn't backed by anyone/anything powerful, I just wonder how he had the guts to keep chasing the bad guys, and why did he keep threatening them. That was so stupid and of course would lead to his eventual and most certain death.