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.
年1983
上映時間50 分
オンラインで見る
ジャンルアニメーション謎テレビ映画
製作国United States of America
