Sir Alec Guinness is so good at being George Smiley that John LeCarre claims he can no longer write the character about without seeing Guinness' face. The supporting cast is uniformly excellent, and the script captures the novel almost flawlessly. It takes six hours because the story is complex and ranges over many years and many characters, but it is so well-written and acted that the any viewer with an attention span longer than that of a gnat can easily keep track of who did what and when, so that the ultimate unmasking of the traitor may be a surprise, but it is not a shock.
Review of Tinker Tailor Soldier Spy
