I think this movie is a disservice to Alan Turing. He was the undisputed leader of the team that took the initial Polish work to break the Enigma Code, broke subsequent variations (such as for the naval Enigma machines) and automated the whole thing by creating one of the world's first computers called BOMBE. His work thus directly brought World War II to an early end and saving hundreds of thousands of lives in the process. He was also the founder of modern day computers and artificial intelligence (just Google 'Turing Test'). Why create a fictional story? In telling the story truthfully, they would have to touch on the fact that Alan Turing was gay. In 1952 he was arrested for being gay, was chemically castrated, and had all security clearance stripped. He committed suicide in 1954. Was it so unpalatable to tell the truth that the main character in this story was gay (as were thousands of soldiers who fought in WWII)? I think that story is more compelling. Are we so sanitized that he had to be replaced with a team of straight matinée idols? Alan Turing was one of the most important figures of the 20th century, and one of the most slighted. I wish someone would make a decent movie telling his story. You can sign a petition asking the British Government to apologize for the prosecution and castration of this war hero here: http://petitions.number10.gov.uk/turing/