The Imitation Game was inaccurate and horrible every way you look at it.
https://en.wikipedia.org/wiki/The_Imitation_Game#Historical_...
https://en.wikipedia.org/wiki/The_Imitation_Game#Historical_...
Just don't expect historical accuracy from a Hollywood movie. Cleopatra didn't look like Elizabeth Taylor either.
Edit: I'm Scottish so Braveheart is the obvious example - entertaining movie but wildly inaccurate and even manages to get who/what the term "braveheart" refers to wrong.