“I am telling you what I saw,” said he. “And all night long, until it was nearly day, she was fluttering outside, like some terrible bat, trying to gain admittance. Now put together various things I have told you.”
He began checking them off on his fingers.
“Number one,” he said: “there was an outbreak of disease similar to that which this boy is suffering from at Peshawar, and her husband died of it. Number two: Mrs. Amworth protested against my moving the boy to my house. Number three: she, or the demon that inhabits her body, a creature powerful and deadly, tries to gain admittance. And add this, too: in mediæval times there was an epidemic of vampirism here at Maxley. The vampire, so the accounts run, was found to be Elizabeth Chaston ... I see you remember Mrs. Amworth’s maiden name. Finally, the boy is stronger this morning. He would certainly not have been alive if he had been visited again. And what do you make of it?”
There was a long silence, during which I found this incredible horror assuming the hues of reality.
“I have something to add,” I said, “which may or may not bear on it. You say that the—the spectre went away shortly before dawn.”
“Yes.”
I told him of my dream, and he smiled grimly.
“Yes, you did well to awake,” he said. “That warning came from your subconscious self, which never wholly slumbers, and cried out to you of deadly danger. For two reasons, then, you must help me: one to save others, the second to save yourself.”
“What do you want me to do?” I asked.
“I want you first of all to help me in watching this boy, and ensuring that she does not come near him. Eventually I want you to help me in tracking the thing down, in exposing and destroying it. It is not human: it is an incarnate fiend. What steps we shall have to take I don’t yet know.”