Genre: Cerita Seru, Drama, Kejahatan, Misteri, Film TV
Bintang Aktor: Jeremy Brett, Edward Hardwicke, Robert Hardy, Norma West, Gwen Ffrangcon Davies, Colin Jeavons
Crew: Peter Hammond (Director), Jeremy Paul (Writer), Arthur Conan Doyle (Novel), Sally Head (Executive Producer), June Wyndham-Davies (Producer), Patrick Gowers (Music)
Negara: United Kingdom
Bahasa: English
Studio: Granada Television, GBH
Runtime: 107 menit
Kualitas: HD
Rilis: Feb 02, 1992
IMDb: 4
Kata kunci:london, england, blackmailer
