Sherlock Holmes and Dr Watson solve the mysteries of the devil's foot, Silver Blaze, Wisteria Lodge and the Bruce-Partington Plans.
Cast:Jeremy Brett , Edward Hardwicke , Rosalie Williams , Colin Jeavons , Denis Lill , James Hazeldine , Eric Sykes , Harry Andrews , Alan Howard , Clive Francis , Eric Porter , Paul Williamson , Freddie Jones , Charles Gray , Denis Quilley , Peter Barkworth , Patricia Hodge , Michael Culver
Believed dead after his fatal encounter with Professor Moriarity three years earlier, Sherlock Holmes returns to England to foil a plot to murder him by a former Moriarity gang member.
The headmaster of a prestigious prep school calls on Holmes for help when the ten year old only son of powerful but publicity-shy duke disappears.
Holmes is asked by the country's Prime Minister to aid in the recovery of a stolen diplomatic letter, which, if published, might lead England into war.
An obscure family document containing an enigmatic ritual holds the key to a hidden treasure if Holmes can decipher the mystery.
Holmes is called to a manor house to investigate the brutal murder of a country lord with a fireplace poker and reconcile the story of his bruised and battered wife with the facts.
Responding to a grieving wife, Holmes investigates the apparent murder of her husband in an apartment above an opium den.
Inspector Lastrade reveals to Holmes that someone has been inexplicably breaking into homes for the senseless purpose of breaking small busts of Napoleon.
Mary Morstan has received a pearl in the post every year since her father's disappearance; this leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Mutiny of 1857.