Description
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.
Casts:
Peter O'Toole
Earle Cross
Colin Borgonon
Judy Nunn
Ron Haddrick
Robin Stewart
Henri Szeps
John Stone
