Release Date: 1983-01-01
Rating:5.5 / 10(7 votes)
Status: Released
Genres: Animation, Mystery, TV Movie
Runtime: 50 min
Director: Norma Green
Holmes & Watson receive a letter from an informant who known by the pseudonym Fred Porlock. Porlock is a man well connected with criminals. The letter is written in code, and Holmes determines that the code comes from the words in a book. They decipher the code by page and column and find that John Douglas of Birlstone House is in danger.
Trailer not available.
