The story of Alan Turing and what others did at Bletchley Park is one that the world should know about. Of course, for cinematic purposes, the narrative heavily leans on a specific storyline that does take artistic license on the actual events that took place historically. The truth is that there were many heroes in the war, and there are still other untold stories of efforts just as valiant. That said, Cumberbatch and Knightly did a great job in conveying some of the complex feelings and emotions that arose from many difficult situations. Despite the departure from some historical details and facts, it's a well-made film. One I've watched multiple times since. It's heartbreaking what Turing had to undergo after what he helped do, and definitely a tear jerker for that reason. Great movie.