Frenzy filmed in London for the 1956 remake of "The Man Who Knew Too Much"). The last film he had made in Britain before his move to America was "Jamaica Inn" (1939). The film was screened at the 1972 Cannes Film Festival, but was not entered into the main competition. Set in the early 1970s, the plot centres on a serial killer terrorizing London by raping and then strangling women with a tie. Bob Rusk (Barry Foster), a Covent Garden wholesale produce merchant, is the murderer. However, circumstantial evidence, partially engineered by Rusk, will implicate Rusk's friend Richard Blaney (Jon Finch),
The Man Who Never Was of the proposed plan. It was described by Ben Macintyre in "Operation Mincemeat" as a "surreal" moment when the real Montagu addressed his fictional persona, played by Webb. The film earned an estimated $1.1 million in North American rentals in 1956. The "Radio Times" wrote, "the picture may appear overly reverent by today's standards. But this is still a crucial wartime spy tale that is well worth watching." The BBC's popular radio comedy show, "The Goon Show", made a send-up of the story of "The Man Who Never Was" (based on the book) and incorporated most of the regular "Goon