Author: Sir Arthur Conan DoyleTranslated By: Abhipsa ChatterjeeProduced by: 221B Harrison RoadCharacters :Sherlock Holmes - SumitendraDr. Watson & Sam Merton - PrattyayBilly - SubhadeepMrs Hudson - NamrataCount Sylvius - Anirudha Lord Cantlemere - Sourav RoyOther Character: Prattyay © This content is copyrighted to 221B Harrison Road. Any use, distribution or commercial display or editing of the content without proper authorization is not allowed.