The Case of the Frightened Lady is a 1940 British, black-and-white, crime, drama, mystery thriller, directed by George King and starring Ronald Shiner as Detective Sergeant Totty, Felix Aylmer, Helen Haye and Marius Goring. It was produced by Pennant Picture Productions and presented by British Lion Film Corporation. The film is based on a play by Edgar Wallace.
This production was the second time that Wallace’s play had been adapted for the cinema. The first production in 1932 was directed by T. Hayes Hunter and starred Emlyn Williams. The BBC also produced two television versions; the first in 1938 and the second in 1983 which starred Warren Clarke and Virginia McKenna.
In 2008, the film was released on DVD by Odeon Entertainment as part of their 'Best of British' collection. Prior to this release, the film had not been seen in public since its original release.