Genre: Kejahatan, Misteri, Film TV
Bintang Aktor: John Longden, Campbell Singer, Hector Ross, Ninka Dolega, Beryl Baxter, Walter Gotell
Crew: Arthur Conan Doyle (Novel), Richard M. Grey (Director), Rudolph Cartier (Producer)
Negara: United Kingdom
Bahasa: English
Studio: Vandyke Pictures, Dryer & Weenolsen Productions
Runtime: 26 menit
Kualitas: HD
Rilis: Apr 01, 1951
IMDb: 5