Frenzy actual London serial murder cases: the Christie murders in the early 1950s, and the Jack the Ripper murders in 1888. Barry Foster has said that, in order to prepare for his role, he was asked by Hitchcock to study two books about Neville Heath, an English serial killer who would often pass himself off as an officer in the RAF. "Frenzy" was the third and final film that Hitchcock made in Britain after he moved to Hollywood in 1939. The other two were "Under Capricorn" in 1949 and "Stage Fright" in 1950 (although there were some interior and exterior scenes
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