On Her Majesty's Secret Service (film) who is planning to hold the world ransom by the threat of sterilising the world's food supply through a group of brainwashed "angels of death". Along the way Bond meets, falls in love with, and eventually marries Contessa Teresa di Vicenzo (Diana Rigg). It is the only "Bond" film to have been directed by Peter R. Hunt, who had served as a film editor and second unit director on previous films in the series. Hunt, along with producers Albert R. Broccoli and Harry Saltzman, decided to produce a more realistic film that would follow the novel closely. It was shot
James Bond in film Pinewood Studios being used for interior shooting, and M's house being shot in Marlow, Buckinghamshire. In April the filmmakers went to Portugal, where principal photography wrapped in May. Filming finished on 23 June, two months later than planned, which was largely due to the warm Swiss winter, which had hampered shooting. Midway through production, acting on advice from his agent Ronan O'Rahilly, George Lazenby announced that he was not going to continue as Bond in future films, and he left the role before the December 1969 release of "On Her Majesty's Secret Service". Although Eon secured the services of John