The Ipcress File

The Ipcress File is a 1965 British espionage film, based on Len Deighton's novel The IPCRESS File (1962). Tasked with investigating the kidnappings and brainwashed reappearances of top scientists, including Dr. Radcliffe (Aubrey Richards), the insubordinate British spy Harry Palmer (Michael Caine) navigates his way through criminals, secret agents, and his superiors (Nigel Green, Guy Doleman). While attempting to bring in the suspect Bluejay (Frank Gatliff), Palmer discovers a mysterious audiotape labeled "IPCRESS," an inconspicuous, but ominous, piece of evidence. 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 films of the 20th century. There were two immediate sequels starring Harry Palmer: Funeral in Berlin (1966) and Billion Dollar Brain (1967).