Sound film "The Clue of the New Pin", a British Lion production using the sound-on-disc British Photophone system. In May, "Black Waters", a British and Dominions Film Corporation promoted as the first UK all-talker, received its initial trade screening; it had been shot completely in Hollywood with a Western Electric sound-on-film system. None of these pictures made much impact. The first successful European dramatic talkie was the all-British "Blackmail". Directed by twenty-nine-year-old Alfred Hitchcock, the movie had its London debut June 21, 1929. Originally shot as a silent, "Blackmail" was restaged to include dialogue sequences, along with a score and sound effects,
Alfred Hitchcock relation between sex and death than any other work in his filmography. "Vertigo" contains a camera technique developed by Irmin Roberts, commonly referred to as a dolly zoom, that has been copied many times by filmmakers. The film premiered at the San Sebastián International Film Festival, where Hitchcock won a Silver Seashell. "Vertigo" is considered a classic, but it attracted some negative reviews and poor box-office receipts at the time, and it was the last collaboration between Stewart and Hitchcock. In the 2002 "Sight & Sound" polls, it ranked just behind "Citizen Kane" (1941); ten years later, in the same