The Adventures Of Sherlock Holmes. The Naval Treaty.

The Adventures of Sherlock Holmes is the name given to the TV series of Sherlock Holmes adaptations produced by British television company Granada Television between 1984 and 1994, although only the first two series bore that title on screen. The series was broadcast on the ITV network in the UK, and starred Jeremy Brett as the famous detective.

The Naval Treaty.
Holmes is approached by Percy Phelps, of the Foreign Office, to recover a document which has been stolen - before it can cause an international scandal and ruin Phelps's career. It seems the British Empire and the Kingdom of Italy have entered into a secret and embarrassing treaty.