The vengeful spirit of the Lady of Threepwood has stalked Cuff Hill for hundreds of years, bringing death to those unlucky enough to catch her eye. And when a black metal box is unearthed in a druid's grave, a young girl's life is transformed for all time, with a chain of events unleashed that will haunt her family for three generations. Only the Rocking Stone holds the key to the legend, with the truth to be found in the ancient fire cast out from the otherworld.