The Ipcress File (film) in Berlin" (1966) and "Billion Dollar Brain" (1967). Decades later Michael Caine returned to the character in Harry Alan Towers's "Bullet to Beijing" (1995) and "Midnight in Saint Petersburg" (1996). The Ipcress File (film) The Ipcress File is a 1965 British espionage film directed by Sidney J. Furie and starring Michael Caine. The screenplay, by Bill Canaway and James Doran, was based on Len Deighton's novel, "The IPCRESS File" (1962). It received a BAFTA award for the Best British film released in 1965. In 1999, it was included at number 59 on the BFI list of the 100 best British
The IPCRESS File his attempt to sell information to the protagonist had been a test of his loyalty, which the protagonist had passed by rejecting it. The novel ends with the protagonist concluding his report to the Minister, revealing that Jay has turned and began working for the British, while Dalby has been executed and his death covered up as a car accident. In 1992 Deighton said that the inspiration to write the novel came from his real-life neighbour Anna Wolkoff, a White Russian émigré who collaborated with a cipher clerk from the American embassy to spy for Germany in World War II.