Calling Bulldog Drummond

Calling Bulldog Drummond is a 1951 British crime film directed by Victor Saville and featuring Walter Pidgeon, Margaret Leighton, Robert Beatty, David Tomlinson and Bernard Lee.[2][3][4] It featured the character Bulldog Drummond created by the novelist Herman Cyril McNeile, which had seen a number of screen adaptations. A novel tie-in was also released in 1951. It was made by the British subsidiary of MGM at Elstree Studios. The film's sets were designed by the art director Alfred Junge.

Drummond is called out of retirement by Scotland Yard to infiltrate a ruthless London crime outfit.