The Hound of the Baskervilles

Faced with two false confessions and numerous suspects after a despised civil magistrate is found shot in the local vicarage, Detective Inspector Slack reluctantly accepts help from Miss Marple.

Sherlock Holmes and Dr. Watson are called in to unravel a mysterious curse that has plagued the Baskerville family for generations. When Sir Charles Baskerville is found dead, his heir, Sir Henry, begs Holmes to save him from the terrifying supernatural hound that has brought fear and death to his household.

During a murder hunt game at a country house, to which Hercule Poirot is invited as an "expert", a real murder occurs.

At the insistence of Ruth Van Rydock, an old schoolfriend who is convinced that there is something wrong, Miss Marple agrees to visit 'Stonygates', the country house of Ruth's sister.

A murder investigation is reignited in a house that is considered haunted by the Lawrenceton locals and where years ago Aurora and Sally, as teenagers, discovered a body.