well they changed things obviously, the real man who cracked the code was a mathematician called alan turing, and theres no way he would be fighting to save the woman he loves cos he was gay.

well, good film well worth the watch. part of it true like the location and what was done there, and it was the home to the worlds first electronic computer, and is the location of the only German built enigma machine (5 spool) all other Enigmas machines was destroyed by the Germans when they started to retreat, small error it was the 4 spool that was the German army, and the 5 spool German navy. the 4 spool is a copy of the one from the fish oil place that got raided by the RM and RN in North Norway. The 5 spool was captured of a German sub trap in a inlet on the coast of Iceland by 2 RN corvettes. but the story it self is totally fiction of a spy ring with in the place, there was no Americans at that place just a few Europeans and people from the British empire