X(1-11) The Last Waltz - Horror and Morality, Horror and Magic 'Yes, but how do you justify earning a living by feeding off people's worst fears?' The police have been summoned by a neighbor who has heard a commotion of some kind. What they find is a bloodbath - and something worse. The young man admits, quite calmly, that he has murdered his grandmother with a pipe, and then cut her throat. I needed her blood,' the young man tells the police calmly. I'm a vampire.