Sir Henry Baskerville has become the heir to the Baskerville fortune and gloomy Baskerville hall, set on the wilds of Dartmoor. However, the legacy comes with a family curse; death at the fangs of a living horror prowling the moor! 

With mysterious lights on the moor, sinister servants, escaped convicts and damsels in distress, can Sherlock Holmes and Dr Watson save Sir Henry and break the curse?