Çıkış: Dec 23, 1984
Çalışma Süresi: 72 dakika
Tür: TV film, Gizem, Suç, Gerilim
Yıldızlar: Peter Cushing, John Mills, Anne Baxter, Ray Milland, Anton Diffring, Gordon Jackson
Crew: Arthur Conan Doyle (Characters), Malcolm Williamson (Original Music Composer), N.J. Crisp (Writer), Roy Ward Baker (Director), Geoffrey Tozer (Art Direction), Brendan J. Stafford (Director of Photography)