A spooky thriller about an aristocratic family with a genetic tendency towards bloody murder.
Filmed by British Lion Film Corporation as "The Frightened Lady", 1932.
Filmed in France as "Quelqu'un a tué" by Forrester-Parant Productions, 1933. Director: Jack Forrester.
Televised by the British Broadcasting Corporation (BBC), July 12, 1938
Filmed by British Lion Film Corporation as "The Case Of The Frightened Lady", 1939. Director: George King. US titles: "The Frightened Lady" and "The Scarf Murder Mystery"
Filmed in Berlin, Germany, by Rialto Film as "Das indische Tuch", 1963. Director: Alfred Vohrer. English title: "The Indian Scarf"