'Do you know what they are, ghost stories? They're a place to put things you're too scared to look at any more.' Dick runs a ghost tour, and he's got a great story to tell. It's the one they all go home talking about. The headliner. It's about a Ragged School in old York. About something terrible buried beneath the cobbles. It's about the past. It's about ghosts. And it's about to catch up with him.