The Ipcress File

The 1965 British spy film directed by Sidney J. Furie, with a screenplay by Bill Canaway and James Doran, is based on Len Deighton's 1962 novel. Set in London, the story follows British Army Sergeant Harry Palmer (Michael Caine), who has a criminal past and a tendency toward insubordination. Working under Colonel Ross (Guy Doleman) at the Ministry of Defence, Palmer is transferred to a counter-espionage unit led by Major Dalby (Nigel Green) after the murder of agent Taylor. Tasked with investigating the kidnappings of top British scientists, Palmer uncovers a brainwashing scheme using a method called IPCRESS (Induction of Psycho-neuroses by Conditioned Reflex Under Stress), rendering the scientists useless. The investigation becomes personal when Palmer himself is subjected to the brainwashing technique and must fight to retain his sanity and expose the traitor, who turns out to be his superior, Major Dalby. The film stands out for its realistic portrayal of espionage, contrasting with the glamorous James Bond films, and was the first in a series featuring Harry Palmer, bringing Michael Caine significant recognition. The score was composed by John Barry, and the film was produced by Harry Saltzman, known for his work on the Bond series. The Ipcress File received critical acclaim, winning three BAFTA Awards, including Best British Film, and was ranked 59th on the BFI's list of the 100 best British films of the 20th century.