Besides all points presented in other replies, two other problems with the movie come to mind: * They presented Turing's characacter as the generic caricature

Besides all points presented in other replies, two other problems with the movie come to mind: * They presented Turing's characacter as the generic caricature of the pedantic genius, kind of like The Big Bang Theory's Sheldon. Other reports I read on Turing's personality didn't match that at all. * Holywood seems adamant to have a romantic man-and-woman relationship going along with the story, even if it had to be a platonic one since the lead character is famously gay.