"I will wait for you," I muttered, tingling all over with sudden hope. While he was inside I could run for it.

"Very well," he said. "This way."

I fancied that he suspected nothing, and that perhaps I had been wrong throughout; and overjoyed I went with him to the door of the house from which I had seen him emerge; my intention being to begone hotfoot the instant his back was turned. The house was three-storied high, narrow and commonplace, one of a row not long built, and but partially inhabited. Apparently he was at home there, for taking a key from his pocket, he opened the door; and stood aside for me to enter.

"I will wait," I muttered.

"Very well. Yon can wait inside," he answered.

If I had been wise I should have turned there and then, in the open street, and taking to my heels have run for my life and stayed for nothing. But, partly fool and partly craven, clinging to a hope which was scarcely a belief, that when he went upstairs or into another room, I might stealthily unlatch the door and begone, I let myself be persuaded; and I entered. The moment I had done so, he whipped out the key and thrusting the door to with his shoulder, locked it on the inside.

Then the man threw off all disguise. He turned with a laugh of triumph to where I stood trembling in the half-dark passage. "Now," he said, "we will have that letter, if you please, Mr. Taylor. I have a fancy to see what is in it."

"The letter!" I faltered.

"Yes, the letter!"

"I have no letter," I said.