ⓘ The Imitation Game is a 2014 American historical drama film directed by Morten Tyldum and written by Graham Moore, based on the biography Alan Turing: The Enigm ..


ⓘ The Imitation Game

The Imitation Game is a 2014 American historical drama film directed by Morten Tyldum and written by Graham Moore, based on the biography Alan Turing: The Enigma by Andrew Hodges. It stars Benedict Cumberbatch as British cryptanalyst Alan Turing, who decrypted German intelligence messages for the British government during the Second World War. Keira Knightley, Matthew Goode, Rory Kinnear, Charles Dance, and Mark Strong also star.

The screenplay topped the annual Black List for best unproduced Hollywood scripts in 2011. The Weinstein Company acquired the film for $7 million in February 2014, the highest amount ever paid for U.S. distribution rights at the European Film Market. It was released theatrically in the United States on 28 November 2014.

The Imitation Game grossed over $233 million worldwide on a $14 million production budget, making it the highest-grossing independent film of 2014. It received eight nominations at the 87th Academy Awards, winning for Best Adapted Screenplay, five nominations in the 72nd Golden Globe Awards, and three nominations at the 21st Screen Actors Guild Awards. It also received nine BAFTA nominations and won the Peoples Choice Award at the 39th Toronto International Film Festival.

The film was criticised by some for its inaccurate portrayal of historical events and for downplaying Turings homosexuality. However, the LGBT civil rights advocacy organisation the Human Rights Campaign honoured it for bringing Turings legacy to a wider audience.


1. Plot

In 1951, two policemen, Nock and Staehl, investigate the mathematician Alan Turing after an apparent break-in at his home. During his interrogation by Nock, Turing tells of his time working at Bletchley Park during the Second World War.

In 1928, the young Turing is unhappy and bullied at boarding school. He develops a friendship with Christopher Morcom, who sparks his interest in cryptography. Turing develops romantic feelings for him, but Christopher soon dies from tuberculosis.

When Britain declares war on Germany in 1939, Turing travels to Bletchley Park. Under the direction of Commander Alastair Denniston, he joins the cryptography team of Hugh Alexander, John Cairncross, Peter Hilton, Keith Furman and Charles Richards. The team are trying to analyze the Enigma machine, which the Nazis use to send coded messages.

Turing is difficult to work with, and considers his colleagues inferior; he works alone to design a machine to decipher Enigma messages. After Denniston refuses to fund construction of the machine, Turing writes to Prime Minister Winston Churchill, who puts Turing in charge of the team and funds the machine. Turing fires Furman and Richards and places a difficult crossword in newspapers to find replacements. Joan Clarke, a Cambridge graduate, passes Turings test but her parents will not allow her to work with the male cryptographers. Turing arranges for her to live and work with the female clerks who intercept the messages, and shares his plans with her. With Clarkes help, Turing warms to the other colleagues, who begin to respect him.

Turings machine, which he names Christopher, is constructed, but cannot determine the Enigma encryption settings quickly enough; the Germans reset them each day. Denniston orders it to be destroyed and Turing fired, but the other cryptographers threaten to leave if Turing goes. After Clarke plans to leave on the wishes of her parents, Turing proposes marriage, which she accepts. During their reception, Turing confirms his homosexuality to Cairncross, who warns him to keep it secret. After overhearing a conversation with a female clerk about messages she receives, Turing has an epiphany, realising he can program the machine to decode words he already knows exist in certain messages. After he recalibrates the machine, it quickly decodes a message and the cryptographers celebrate. Turing realises they cannot act on every decoded message or the Germans will realise Enigma has been broken.

Turing discovers that Cairncross is a Soviet spy. When Turing confronts him, Cairncross argues that the Soviets are allies working for the same goals, and threatens to retaliate by disclosing Turings sexuality. When the MI6 agent Stewart Menzies appears to threaten Clarke, Turing reveals that Cairncross is a spy. Menzies reveals he knew this already and planted the messages Cairncross leaks to the Soviets for British benefit. Fearing for her safety, Turing tells Clarke to leave Bletchley Park, revealing that he is a homosexual. Clarke states she always suspected but insists they would have been happy together anyway. Turing then tells her he never cared for her, and only used her for her cryptography skills. Heartbroken, she decides to stay anyway, deeming this the single most important task shell undertake, and she now refuses to cow to what Turing or her parents want her to do, or think of her decisions. After the war, Menzies tells the cryptographers to destroy their work and that they can never see one another again or share what they have done.

In the 1950s, Turing is convicted of gross indecency and, in lieu of a jail sentence, undergoes chemical castration so he can continue his work. Clarke visits him in his home and witnesses his physical and mental deterioration. She comforts him by saying that his work saved millions of lives.

The final scene shows an on screen message saying, "After a year of government-mandated hormonal therapy, Turing committed suicide on June 7th, 1954. He was 41 years old. Between 1885 and 1967, approximately 49.000 homosexual men were convicted of gross indecency under British law. In 2013, Queen Elizabeth II granted Turing a posthumous Royal Pardon, honouring his unprecedented achievements."


2. Production

Before Cumberbatch joined the project, Warner Bros. bought the screenplay for a reported seven-figure sum because of Leonardo DiCaprios interest in playing Turing. In the end, DiCaprio did not come on board and the rights of the script reverted to the screenwriter. Black Bear Pictures subsequently committed to finance the film for $14 million. Various directors were attached during development including Ron Howard and David Yates. In December 2012, it was announced that Headhunters director Morten Tyldum would helm the project, making the film his English-language directorial debut.

Principal photography began on 15 September 2013 in Britain. Filming locations included Turings former school, Sherborne, Bletchley Park, where Turing and his colleagues worked during the war, and Central Saint Martins campus on Southampton Row in London. Other locations included towns in England such as Nettlebed Joyce Grove in Oxfordshire and Chesham Buckinghamshire. Scenes were also filmed at Bicester Airfield and outside the Law Society building in Chancery Lane, and at West London Film Studios. Principal photography finished on 11 November 2013.

The bombe seen in the film is based on a replica of Turings original machine, which is housed in the museum at Bletchley Park. However, production designer Maria Djurkovic admitted that her team made the machine more cinematic by making it larger and having more of its internal mechanisms visible.

The films title refers to Turings proposed test of the same name, which he discussed in his 1950 paper on artificial intelligence entitled "Computing Machinery and Intelligence".

The Weinstein Company acquired the film for $7 million in February 2014, the highest amount ever paid for US distribution rights at the European Film Market. The film is also a recipient of Tribeca Film Festivals Sloan Filmmaker Fund, which grants filmmakers funding and guidance with regard to innovative films that are concerned with science, mathematics, and technology.


3. Music

In June 2014, it was announced that Alexandre Desplat would provide the original score of the film. It was recorded by the London Symphony Orchestra at Abbey Road Studios in London. Desplat uses continuous piano arpeggios to represent both Turings thinking mind and the workings of a mechanical machine. He said of the complexity of the continuity and structure of the score:

hen the camera at the end of the film has those beautiful shots of the young boy, the young Alan, and hes meeting with the professor whos telling him his friend Christopher is dead, and the camera is pushing in on him, I play Christophers theme that we heard very early on in the film. Theres a simple continuity there. Its the accumulation of these moments that I can slowly but surely play that make it even stronger.

The score received an Academy Award nomination for Best Original Score, losing to the score of The Grand Budapest Hotel, also composed by Desplat.


4.1. Release Marketing

Following the Royal Pardon granted by the British government to Turing on 24 December 2013, the filmmakers released the first official promotional photograph of Cumberbatch in character beside Turings bombe. In the week of the anniversary of Turings death in June 2014, Entertainment Weekly released two new stills which marked the first look at the characters played by Keira Knightley, Matthew Goode, Matthew Beard, and Allen Leech. On what would have been Turings 102nd birthday on 23 June, Empire released two photographs featuring Mark Strong and Charles Dance in character. Promotional stills were taken by photographer Jack English, who also photographed Cumberbatch for Tinker Tailor Soldier Spy.

Princeton University Press and Vintage Books both released film tie-in editions of Andrew Hodges biography Alan Turing: The Enigma in September 2014. The first UK and US trailers were released on 22 July 2014. The international teaser poster was released on 18 September 2014 with the tagline "The true enigma was the man who cracked the code".

In November 2014, the Weinstein Company co-hosted a private screening of the film with Digital Sky Technologies billionaire Yuri Milner and Facebook CEO Mark Zuckerberg. Attendees of the screening at Los Altos Hills, California included Silicon Valleys top executives, such as Facebook COO Sheryl Sandberg, LinkedIns Reid Hoffman, Google co-founder Sergey Brin, Airbnbs Nathan Blecharczyk, and Theranos founder Elizabeth Holmes. Director Tyldum, screenwriter Moore, and actress Knightley were also in attendance. In addition, Cumberbatch and Zuckerberg presented the Mathematics Prizes at the Breakthrough Awards on 10 November 2014 in honour of Turing.

The bombe re-created by the filmmakers has been on display in a special The Imitation Game exhibition at Bletchley Park since 10 November 2014. The year-long exhibit features clothes worn by the actors and props used in the film.

The official film website allowed visitors to unlock exclusive content by solving cryptic crossword puzzles supposedly conceived by Turing. The website puzzle was a shorter version of the Daily Telegraph puzzle of 13 January 1942 that was actually used in Bletchley Park recruitment during the war and the puzzle was not set by Turing, who was no good at them. Google, which sponsored the New York Premiere of the film, launched a competition called "The Code-Cracking Challenge" on 23 November 2014. It is a skill contest where entrants must crack a code provided by Google. The prize/s will be awarded to entrant/s who crack the code and submit their entry the fastest.

In November 2014, ahead of the films US release, The New York Times reprinted the 1942 puzzle from The Daily Telegraph used in recruiting codebreakers at Bletchley Park during the Second World War. Entrants who solved the puzzle could mail in their results for a chance to win a trip for two to London and a tour of Bletchley Park.

TWC launched a print and online campaign on 2 January 2015 featuring testimonials from leaders in the fields of technology, military, academia, and LGBTQ groups all influenced by Turings life and accomplishments to promote the film and Turings legacy. Yahoo! CEO Marissa Mayer, Netflix CEO Reed Hastings, Google Executive Chairman Eric Schmidt, Twitter CEO Dick Costolo, PayPal co-founder Max Levchin, YouTube CEO Susan Wojcicki, and Wikipedias Jimmy Wales all gave tribute quotes. There were also testimonials from LGBT leaders including HRC president Chad Griffin and GLAAD CEO Sarah Kate Ellis and from military leaders including the 22nd United States Defense Secretary Robert Gates.


4.2. Release Theatrical release

The film had its world premiere at the 41st Telluride Film Festival in August 2014, and played at the 39th Toronto International Film Festival in September. It had its European premiere as the opening film of the 58th BFI London Film Festival in October 2014. It had a limited theatrical release on 28 November 2014 in the United States, two weeks after its premiere in the United Kingdom on 14 November. The US distributor TWC stated that the film would initially debut in four cinemas in Los Angeles and New York, expanding to six new markets on 12 December before being released nationwide on Christmas Day.


4.3. Release Home media

The Imitation Game was released on 31 March 2015 in the United States in two formats: a one-disc standard DVD and a Blu-ray with a digital copy of the film.


5.1. Reception Box office

The Imitation Game grossed $91.1 million in North America and $142.4 million in other territories for a worldwide total of $233.5 million, against a budget of $14 million. It was the top-grossing independent film release of 2014.

The film opened at number two at the UK box office behind the big-budget film Interstellar, earning $4.3 million from 459 screens. Its opening box office figure was the third highest opening weekend haul for a British film in 2014. Its opening was 107% higher than that of Argo, 81% higher than Philomena and 26% higher than The Iron Lady following its debut.

Debuting in four cinemas in Los Angeles and New York on 28 November, the film grossed $479.352 in its opening weekend with a $119.352 per-screen-average, the second highest per-screen-average of 2014 and the 7th highest of all time for a live-action film. Adjusted for inflation, it outperformed the Weinstein Companys own Oscar-winning films The Kings Speech $88.863 in 2010 and The Artist $51.220 in 2011, which were also released on Thanksgiving weekend. The film expanded into additional markets on 12 December and was released nationwide on Christmas Day.


5.2. Reception Critical response

On Rotten Tomatoes, the film has a "Certified Fresh" approval rating of 89% based on 274 reviews, with an average rating of 7.72/10. The sites critical consensus reads, "With an outstanding starring performance from Benedict Cumberbatch illuminating its fact-based story, The Imitation Game serves as an eminently well-made entry in the prestige biopic genre." On Metacritic, the film has a weighted average score of 73 out of 100, based on 49 critics, indicating "generally favorable reviews". The film received a rare average grade of "A+" from market-research firm CinemaScore, and a 90% "definite recommend" rating from its core audience, according to comScore. It was also included in both the National Board of Review and American Film Institutes "Top 10 Films of 2014".

The New York Observer s Rex Reed declared that "one of the most important stories of the last century is one of the greatest movies of 2014". Kaleem Aftab of The Independent gave the film a five-star review, hailing it the "Best British Film of the Year". Lou Lumenick of the New York Post described it as a "thoroughly engrossing Oscar-caliber movie", while critic James Rocchi added that the film is "strong, stirring, triumphant and tragic". Empire described it as a "superb thriller" and Glamour declared it "an instant classic". Peter Debruge of Variety added that the film is "beautifully written, elegantly mounted and poignantly performed". Critic Scott Foundas stated that the "movie is undeniably strong in its sense of a bright light burned out too soon, and the often undignified fate of those who dare to chafe at societys established norms". Critic Leonard Maltin asserted that the film has "an ideal ensemble cast with every role filled to perfection". Praise went to Knightleys supporting performance as Clarke, Goldenbergs editing, Desplats score, Fauras cinematography and Djurkovics production design. The film was enthusiastically received at the Telluride Film Festival and won the "Peoples Choice Award for Best Film" at TIFF, the highest prize of the festival.

Cumberbatchs performance was met with widespread acclaim from critics. TIME ranked Cumberbatchs portrayal number one in its Top 10 film performances of 2014, with the magazines chief film critic Richard Corliss calling Cumberbatchs characterisation "the actors oddest, fullest, most Cumberbatchian character yet. he doesnt play Turing so much as inhabit him, bravely and sympathetically but without mediation". Kenneth Turan of the Los Angeles Times declared Turing "the role of Cumberbatchs career", while A.O. Scott of The New York Times stated that it is "one of the years finest pieces of screen acting". Peter Travers of Rolling Stone asserted that the actor "gives an explosive, emotionally complex" portrayal. Critic Clayton Davis stated that its a "performance for the ages. proving hes one of the best actors working today". Foundas of Variety wrote that Cumberbatchs acting is "masterful. a marvel to watch", Manohla Dargis of The New York Times described it as "delicately nuanced, prickly and tragic" and Owen Gleiberman of the BBC proclaimed it an "emotionally tailored perfection". Its "a storming performance from Cumberbatch: youll be deciphering his work long after the credits roll" declared Dave Calhoun of Time Out. In addition, Claudia Puig of USA Today concluded in her review, "Its Cumberbatchs nuanced, haunted performance that leaves the most powerful impression". The Hollywood Reporter s Todd McCarthy reported that the undeniable highlight of the film was Cumberbatch, "whose charisma, tellingly modulated and naturalistic array of eccentricities, talent at indicating a mind never at rest and knack for simultaneously portraying physical oddness and attractiveness combine to create an entirely credible portrait of genius at work". Critic Roger Friedman wrote at the end of his review, "Cumberbatch may be the closest thing we have to a real descendant of Sir Laurence Olivier".

While praising the performances of Cumberbatch and Knightley, Catherine Shoard of The Guardian stated that the film is "too formulaic, too efficient at simply whisking you through and making sure youve clocked the diversity message". Tim Robey of The Telegraph described it as "a film about a human calculator which feels. a little too calculated". Some critics also raised concerns about films alleged reluctance to highlight Turings homosexuality. British historian Alex von Tunzelmann, writing for The Guardian in November 2014, pointed out many historical inaccuracies in the film, saying in conclusion: "Historically, The Imitation Game is as much of a garbled mess as a heap of unbroken code". Journalist Christian Caryl also found numerous historical inaccuracies, describing the film as constituting "a bizarre departure from the historical record" that changed Turings rich life to be "multiplex-friendly". L.V. Anderson of Slate magazine compared the films account of Turings life and work to the biography it was based on, writing, "I discovered that The Imitation Game takes major liberties with its source material, injecting conflict where none existed, inventing entirely fictional characters, rearranging the chronology of events, and misrepresenting the very nature of Turings work at Bletchley Park". Andrew Grant of Science News wrote, ". like so many other Hollywood biopics, it takes some major artistic license – which is disappointing, because Turings actual story is so compelling." Computing historian Thomas Haigh, writing in the journal Communications of the ACM, said that "the film is a bad guide to reality but a useful summary of everything that the popular imagination gets wrong about Bletchley Park", that it "combines the traditional focus of popular science writing on the lone genius who changes the world with the modern movie superhero narrative of a freak who must overcome his own flaws before he can save the world", and that, together with the likes of A Beautiful Mind and The Theory of Everything, is part of a trend of "glossy scientific biopicome kinds of people, and work, have become famous and others have not."


5.3. Reception The Turing family

Despite earlier reservations, Turings niece Inagh Payne told Allan Beswick of BBC Radio Manchester that the film "really did honour my uncle" after she watched the film at the London Film Festival in October 2014. In the same interview, Turings nephew Dermot Turing stated that Cumberbatch is "perfect casting. I couldnt think of anyone better." James Turing, a great-nephew of the code-breaker, said Cumberbatch "knows things that I never knew before. The amount of knowledge he has about Alan is amazing."


6. Social action

In January 2015, Cumberbatch, comedian-actor Stephen Fry, producer Harvey Weinstein, and Turings great-niece Rachel Barnes launched a campaign to pardon the 49.000 gay men convicted under the same law that led to Turings chemical castration. An open letter published in The Guardian urged the British government and the Royal family, particularly Queen Elizabeth II and the Duke and Duchess of Cambridge, to aid the campaign.

The Human Rights Campaigns Chad Griffin also offered his endorsement, saying: "Over 49.000 other gay men and women were persecuted in England under the same law. Turing was pardoned by Queen Elizabeth II in 2013. The others were not. Honor this movie. Honor this man. And honor the movement to bring justice to the other 49.000." Aiding the cause were campaigner Peter Tatchell, Attitude magazine, and other high-profile figures in the gay community.

In February 2015, Matt Damon, Michael Douglas, Jessica Alba, Bryan Cranston, and Anna Wintour among others joined the petition at Pardon49k.org demanding pardons for victims of anti-gay laws. Historians, including Justin Bengry of Birkbeck University of London and Matt Houlbrook of the University of Birmingham, argued that such a pardon would be "bad history" despite its political appeal, because of the broad variety of cases in which the historical laws were applied including cases of rape and the distortion of history resulting from an attempt to clean up the wrongdoings of the past post facto. Bengry also cites the existing ability of those convicted under repealed anti-homosexuality laws to have their convictions declared spent.

This petition eventually resulted in the Policing and Crime Act 2017, informally known as the Alan Turing law, which serves as an amnesty law to pardon men who were cautioned or convicted under historical legislation that outlawed homosexual acts, and which was implemented on 31 January 2017. As the law and the disregard process applies only to England and Wales, groups in Northern Ireland and Scotland have campaigned for equivalent laws in their jurisdictions.


7. Controversy

During production, there was criticism regarding the films purported downplaying of Turings homosexuality, particularly condemning the portrayal of his relationship with close friend and one-time fiancee Joan Clarke. Hodges, author of the book upon which the film was based, described the script as having "built up the relationship with Joan much more than it actually was". Turings niece Payne thought that Knightley was inappropriately cast, as she described the real Clarke as "rather plain", and said: "I think they might be trying to romanticise it. It makes me a bit mad. You want the film to show it as it was, not a lot of nonsense."

Speaking to Empire, director Tyldum expressed his decision to take on the project: "It is such a complex story. It was the gay rights element, but also how his Turings ideas were kept secret and how incredibly important his work was during the war, that he was never given credit for it". In an interview for GQ UK, Matthew Goode, who plays fellow cryptographer Hugh Alexander in the film, stated that the script focuses on "Turings life and how as a nation we celebrated him as being a hero by chemically castrating him because he was gay". The producers of the film stated: "There is not – and never has been – a version of our script where Alan Turing is anything other than homosexual, nor have we included fictitious sex scenes."

In a January 2015 interview with The Huffington Post, its screenwriter Graham Moore said in response to complaints about the films historical accuracy:

When you use the language of "fact checking" to talk about a film, I think youre sort of fundamentally misunderstanding how art works. You dont fact check Monets Water Lilies. Thats not what water lilies look like, thats what the sensation of experiencing water lilies feel like. Thats the goal of the piece.

In the same interview, Tyldum stated:

A lot of historical films sometimes feel like people reading a Wikipedia page to you onscreen, like just reciting "and then he did that, and then he did that, and then he did this other thing" – its like a "Greatest Hits" compilation. We wanted the movie to be emotional and passionate. Our goal was to give you "What does Alan Turing feel like?" What does his story feel like? Whatd it feel like to be Alan Turing? Can we create the experience of sort of "Alan Turing-ness" for an audience based on his life?

For the most part, Hodges has not commented on the historical accuracy of the film, alluding to contractual obligations involving the film rights to his biography.


8. Historical inaccuracies

Several events depicted in the film did not happen in real life. The visual blog Information is Beautiful deduced that, while taking creative licence into account, the film was just 42.3% accurate when compared to real-life events, summarizing that "shoe-horning the incredible complexity of the Enigma machine and cryptography in general was never going to be easy. But this film just rips the historical records to shreds".


8.1. Historical inaccuracies Historical events

  • The building of only one machine, with Turing playing a large role in its construction. More than 200 British Bombes were built under the supervision of chief engineer Harold Keen of the British Tabulating Machine Company. None of them were built at Bletchley Park.
  • The naming of the Enigma-breaking machine "Christopher" after Turings childhood friend, with Turing the only cryptographer working on it while others either did not help or outright opposed it. In reality, this electromechanical machine was called "Victory" and it was a collaborative, not individual, effort. It was a British Bombe machine, which was partly inspired by a design by the Polish cryptanalyst Marian Rejewski. Rejewski designed a machine in 1938, called bomba kryptologiczna, which had broken an earlier version of Germanys Enigma machines by the Polish Cipher Bureau before the Second World War. A new machine with a different strategy was designed by Turing in 1940 with a major contribution from mathematician Gordon Welchman, who goes unmentioned in the film, his contribution instead attributed to Hugh Alexander.
  • The overall plot arc in which the British cryptographers were stymied for the first few years of the war and then a sudden breakthrough enabled them to finally break Enigma. In reality, the Polish cryptanalysts Marian Rejewski, Jerzy Rozycki and Henryk Zygalski from the Polish Cipher Bureau had been breaking German Enigma messages since 1932. Their effort allowed the Poles to build replicas of German machines in Warsaw for the Polish secret service. Just before the war, the Polish secret service revealed their work to their French and British allies in a secret meeting on 26 and 27 July 1939, in Pyry near Warsaw. Thousands of men and women were working on the project by the time the war ended in 1945. The computing advances did not obviate the need for human labour, as the many teams of largely female operators certainly knew. Throughout the war, there were breakthroughs and setbacks when the design or use of the German Enigma machines was changed and the Bletchley Park code breakers had to adapt.Moreover, the breakthrough depicted in the film gives the impression that the Bombe was developed first, and only became effective later, after it was realised that deciphering could be made easier by looking for known or speculated items contained in an intercepted message, a practice known in cryptanalysis as employing a crib. In reality, the opposite was true: the use of cribs was the central attack model upon which the Bombes principal design was based, rather than being an afterthought to the design.
  • The recruitment of Joan Clarke as a result of an examination after solving a crossword puzzle in a newspaper. In reality, Joan Clarke was recruited by her former academic supervisor, Gordon Welchman, to the Government Code and Cypher School GC&CS. Puzzles were used by Bletchley Park in recruitment but neither Turing nor Clarke were ever involved with them.
  • The suggestion that Enigma was the only German cipher broken at Bletchley Park. The breaking of the Lorenz cipher, codenamed "Tunny", arguably made just as important a contribution to Ultra intelligence as the breaking of Enigma, and breaking Tunny was in many ways more difficult. Neither the Tunny effort nor its main contributors, mathematician W. T. "Bill" Tutte and electrical engineer Tommy Flowers, are mentioned in the film. The Colossus computer they built goes unmentioned by name in the film, although there is an implicit suggestion that Turing was responsible for it, which he was not.
  • The scene where the Hut 8 team decides not to use broken codes to stop a German raid on a convoy that the brother of one of the code breakers Peter Hilton is serving on, to hide the fact they have broken the code. In reality, Hilton had no such brother, and decisions about when and whether to use data from Ultra intelligence were made at much higher administrative levels.
  • The sequence in which Turing writes a letter to Churchill to gain control over the project and obtain funding for the decryption machine. Turing was actually not alone in making a different request with a number of colleagues, including Hugh Alexander, writing a letter to Churchill who had earlier visited there in an effort to have more administrative resources sent to Bletchley Park, which Churchill immediately did.

8.2. Historical inaccuracies Turings personality and personal life

  • The presentation of Turings social difficulties as so severe as to suggest Asperger syndrome or some form of autism.
While a few writers and researchers have tried to assign such a retrospective diagnosis to Turing, and it is true that he had his share of eccentricities, the Aspergers-like traits portrayed in the film – social awkwardness, difficulty working co-operatively with others, and tendency to take things too literally – bear little relationship to the actual adult Turing. Despite enjoying working alone, Turing was sociable and had friends, was also viewed as having a sense of humour, and had good working relationships with colleagues.
  • The scenes depicting Turings childhood friend, including the manner in which Turing learned of Morcoms illness and death.
  • The statement that Turing committed suicide after a year of hormone treatment. In reality, the nature of Turings death is a matter of considerable debate. The chemical castration period ended 14 months before his death. The official inquest into his death ruled that he had committed suicide by consuming a cyanide-laced apple. Turing biographer Andrew Hodges believes the death was indeed a suicide, re-enacting the poisoned apple from Snow White, Turings favourite fairy tale, with some deliberate ambiguity included to permit Turings mother to interpret it as an accident. However, Jack Copeland, an editor of volumes of Turings work and Director of the Turing Archive for the History of Computing, has suggested that Turings death may have been accidental, caused by the cyanide fumes produced by an experiment in his spare room, and that the investigation was poorly conducted.
  • The scene in which Clarke visits Turing in his home while he is serving probation. There is no record of Clarke ever visiting Turings residence during his probation, although Turing did stay in touch with her after the war and informed her of his forthcoming trial for indecency.
  • The suggestion that chemical castration made Turing unable to think clearly or do any work. Despite physical weakness and changes in Turings body including gynaecomastia, at that time he was doing innovative work on mathematical biology, inspired by the very changes his body was undergoing due to chemical castration. While the physical changes distressed Turing, his friends did not notice any meaningful changes to his disposition or comportment in the period between the beginning of his castration and his death.
  • The sequence, which brackets the whole film, in which Turing is arrested in 1951 when a detective suspects him of being a Soviet spy, which leads to the discovery that Turing is gay. Turings arrest was in 1952. The detective in the film and the interview as portrayed are fictional. Turing was investigated for his homosexuality after a robbery at his house and was never investigated for espionage.

8.3. Historical inaccuracies Personalities and actions of other characters

  • All the interactions between Turing and Stewart Menzies, head of the British Secret Intelligence Service. There are no records showing that they interacted at all during Turings time at Bletchley Park.
  • Hugh Alexander is said to have won the British Chess Championship twice near the beginning of the film. Although this is true, he won it once in 1938 and the second time in 1956, after the war.
  • An espionage subplot involving Turing and Soviet spy John Cairncross. Turing and Cairncross worked in different areas of Bletchley Park and there is no evidence they ever met. Alex Von Tunzelmann was angered by this subplot which suggests that Turing was for a while blackmailed into not revealing Cairncross as a spy lest his homosexuality be revealed, writing that "creative licence is one thing, but slandering a great mans reputation – while buying into the nasty 1950s prejudice that gay men automatically constituted a security risk – is quite another."
  • The depiction of Commander Denniston as a rigid officer, bound by military thinking and eager to shut down the decryption machine when it fails to deliver results. Dennistons grandchildren stated that the film takes an "unwarranted sideswipe" at their grandfathers memory, showing him to be a "baddy" and a "hectoring character" who hinders the work of Turing. They said their grandfather had a completely different temperament from the one portrayed in the film and was entirely supportive of the work done by cryptographers under his command. There is no record of the films depicted interactions between Turing and Denniston. Indeed, before the war, Denniston recruited lecturers at Oxford and Cambridge, and Turing, Welchman, and others began working part-time for him then. Turing was always respected and considered one of the best code-breakers at Bletchley Park and in short order took on the role of a leader there.

9. Accolades

The Imitation Game was nominated for, and received, numerous awards, with Cumberbatchs portrayal of Turing particularly praised. The film and its cast and crew were also honoured by Human Rights Campaign, the largest LGBT civil rights advocacy group and political lobbying organisation in the United States. "We are proud to honor the stars and filmmakers of The Imitation Game for bringing the captivating yet tragic story of Alan Turing to the big screen", HRC president Chad Griffin said in a statement.