John le Carré's Tinker Tailor Soldier Spy endures not simply as the anti–James Bond film but as something rarer: a diagnosis of Western civilization at the moment it began losing faith in itself. The world of Tinker Tailor Soldier Spy is one in which institutions persist while conviction quietly drains from them. The Circus itself hardly resembles the heroic bulwark imagined in Cold War propaganda. Beneath the ideological drama of the Cold War lay a darker possibility: that both systems had already begun to exhaust themselves. The Soviet Union collapsed, but the ideological closure produced by the Cold War survived it.