When Sir Charles Baskerville is found dead on the lonely moors of Devonshire, his face frozen in terror and the prints of a gigantic hound nearby, the case lands at the door of Sherlock Holmes. For centuries an ancient curse has hung over the Baskerville family: a monstrous, spectral beast said to stalk the moonlit moor and hunt their bloodline to the grave. Now the last heir is coming to claim the estate, and his life may be in deadly peril. Conan Doyle's classic mystery sends Holmes and Watson into a realm of fog, legend, and fear, where something terrible waits in the dark.