The Imitation Game 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 decrypt 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. After Denniston refuses to fund construction of the machine, Turing writes to Prime Minister Winston Churchill, who puts Turing in
That Was the Week That Was who are hanging from the branches of the tree ...") accompanied by minstrel singers in blackface ("... we hate all the darkies and the Catholics and the Jews / Where we welcome any man / Who is strong and white and belongs to the Ku Klux Klan"), thus parodying "The Black and White Minstrel Show", which was then being shown on the BBC despite accusations of racism over its use of blackface. On Saturday, 20 October 1962 the award of Nobel prizes to John Kendrew and Max Perutz, and to Francis Crick, James D. Watson, and Maurice Wilkins was satirised