Charles Augustus Milverton
Holmes is hired by the débutante Lady Eva Blackwell to retrieve compromising letters from a blackmailer:
Top Billed Cast
Eille Norwood
Sherlock Holmes
Hubert Willis
Dr. John Watson
Teddy Arundell
Insp. Hopkins
George Foley
Milverton
Harry Worth
Butler
Featured Crew
Geoffrey Malins
Writer
Arthur Conan Doyle
Short Story
George Ridgwell
Director
Patrick L. Mannock
Writer