Dr. Mortimer meet with Sherlock Holmes & Dr. Watsons. Dr, Mortimer shows a manuscript about the story of Hugo Baskervilles and a devilish hound that hounts the family.
Three month ago, Sir Charles Baskervilles died suddenly.The official report of his death does not explain everything that happened. Dr.Mortimer explains to Dr. Watson and Mr. Holmes the scene of Sir Charles' death. He was found in his driveway with a grotesque expression on his face and was said to have died from heart failure. Then Mortimer describes footprints of a large hound near the body.
Mr. Holmes have interesting in the case after listening Dr, Mortimer explain about the details. Dr. Mortimer bring Sir Henry Baskervilles meet with them for first time. Mr. Holmes curious about the real and decide to investigate.
Someone is trying to warn Sir Henry Baskervilles. Sir Henry plans to go the Baskerville Hall. Someone is following Sir Henry and Dr. Watson follow together to investigate this case.
They reach Baskerville Hall and while Dr Watson visiting the moor he meet Mr. Stapleton and his sister(wife). Mr. Stapleton try to convince that the hound is real and tried to learn their investigation.
Mr. Holmes joined Dr. Watson investigate the moor. Mr. Staplton invited Sir Henry having a dinner. On the ways Sir Henry going back Baskerville Hall need across the moor. At there, the enormous hound appear and wanna kill Sir Henry. Mr. Holmes and Dr. Watson killed that hound.