Jennet's here. No one is safe. A skeleton is dug up at the crossing of the ways on Hanging Moor, striking dread into the heart of Old Ma Ramsgill - the elderly matriarch of the village of Thruscross. And with good reason. The eighteenth-century witch, Jennet, has been woken. A spate of killings by a vicious black dog gives credence to her warnings and the community - in particular her family - realise they are in terrible danger. Drastic measures are needed to contain her, but with the imminent flooding of the valley to create a new reservoir, do they have the ability to stop her and break her curse?