Tinker Tailor Soldier Spy is a 2011 Cold War spy film directed by Tomas Alfredson. The screenplay was written by Bridget O'Connor and Peter Straughan, based on John le Carré's 1974 novel of the same name. The film stars an ensemble cast including Gary Oldman as George Smiley, with Colin Firth, Tom Hardy, John Hurt, Toby Jones, Mark Strong, Benedict Cumberbatch, Ciarán Hinds, David Dencik and Kathy Burke. It is set in London in the early 1970s and follows the hunt for a Soviet double agent at the top of the British secret service.