Upon the ground around the body were the footprints of a gigantic hound When Sir Charles Baskerville is found dead, his face distorted with shock and horror, Sherlock Holmes and Dr Watson are faced with a sinister and difficult puzzle. A fearsome creature stalks the wild and barren hills of Dartmoor. Is it a demon from the spirit world? Will it defeat their skill and courage? Who is the tall, mysterious figure seen lurking on the moor at night? Can...