The IPCRESS File The IPCRESS File The IPCRESS File is Len Deighton's first spy novel, published in 1962. It was made into a film in 1965 produced by Harry Saltzman, directed by Sidney J. Furie and starring Michael Caine. The novel, which involves Cold War brainwashing, includes scenes in Lebanon and on an atoll for a United States atomic weapon test, as well as information about Joe One, the Soviet Union's first atomic bomb, although these elements did not appear in the film version. The novel is framed as the unnamed protagonist delivering his personal report on "the IPCRESS affair" directly to the
The Ipcress File (film) his kidnapper. Having previously read the file, Palmer realises that they are preparing to brainwash him. He uses pain to distract himself, but after many sessions under stress from disorientating images and loud electronic sounds, he succumbs. Grantby then instills a trigger phrase that will make Palmer follow any commands given to him. Palmer eventually manages to escape and discovers that he is really still in London. He phones Dalby, who is in Grantby's company at the time. Dalby uses the trigger phrase and gets Palmer to call Ross to the warehouse where he had been held. As Dalby and