Genre: Kriminalitet, Mysterium, Thriller
Stjerner: Christopher Plummer, James Mason, David Hemmings, Susan Clark, Anthony Quayle, John Gielgud
Mandskab: Elwyn Jones (Novel), Bob Clark (Director), John Hopkins (Screenplay), John Lloyd (Novel), Arthur Conan Doyle (Characters), Jane Royle (Makeup Artist)
Land: Canada, United Kingdom
Sprog: English, Français
Studio: Canadian Film Development Corporation, Famous Players, Highlight
Kørsel: 124 minutter
Kvalitet: HD
Udgivet: Feb 01, 1979
IMDb: 4.6