Sly and dry intelligence agent, Harry Palmer is tasked with investigating British Intelligence security, and is soon enmeshed in a world of double-dealing, kidnap and murder when he finds a traitor operating at the heart of the secret service.
Original Title : The Ipcress File
Genre : Thriller, Mystery
Actor : Michael Caine, Nigel Green, Guy Doleman, Sue Lloyd, Gordon Jackson, Aubrey Richards
Production : The Rank Organisation, Lowndes Productions Limited, Steven S.A.