STORY
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.
CAST & CREW
- Peter O'Toole
- Earle Cross
- Colin Borgonon
- Judy Nunn
- Ron Haddrick
Cast
- Norma Green
Director
INFORMATION
- Burbank Animation Studios
Production Companies
- United States of America
Production Countries
LANGUAGES
- English