The Long Arm
Scotland Yard detectives attempt to solve a spate of safe robberies across England beginning with clues found at the latest burglary in London. The film is notable for using a police procedural style made popular by Ealing in their 1950 film The Blue Lamp. It is known in the US as The Third Key.
Genre: Mystery, Crime, Thriller
Cast: Jack Hawkins, John Stratton, Dorothy Alison, Michael Brooke, Sam Kydd, Glyn Houston, Richard Leech, Newton Blick, Geoffrey Keen, Sydney Tafler, Peter Burton, George Rose, Arthur Rigby
Crew: Charles Frend (Director), Roy Gough (Still Photographer), Janet Green (Screenplay), Robert Barr (Screenplay), Michael Balcon (Producer)