The Return of Sherlock Holmes

A curse may be the cause of Sir Charles' death.

Holmes investigates a death and the disappearance of plans for a secret submarine.

A murder investigation leads Holmes and Watson on a wild goose chase.

Holmes investigates when a prize race horse disappears and its trainer dies unnaturally.

Holmes takes a holiday in Cornwall's countryside, only to have his healthy routine interrupted by something that happened during the night.

Holmes connects a school chum's family ritual with a butler's disappearance.

Mary Morstan has received a pearl in the post every year since her father's disappearance; when she is summoned to meet her mysterious benefactor, Holmes and Watson accompany her, leading to the truth about a secret pact.

The seemingly meaningless destruction of six busts of Napoleon intrigues Holmes.

Holmes connects a missing teacher and a past mystery when a duke's son is kidnapped.

A businessman disappears after his wife catches sight of him in an opium den.

A bloodstain provides Holmes with a clue in the theft of a vital government document.

Sir Eustace Brackenstall's wife tells Holmes she saw a gang murder her savage husband.

Watson finds Holmes still alive three years after his reported death at Moriarty's hands.