Her thoughts were all for the boy; and her solicitude touched me. I again examined Aziz, the most remarkable patient of my busy professional career.

As I counted the strengthening pulse, he opened his dark eyes—which were so like the eyes of Karamaneh—and, with the girl's eager arms tightly about him, sat up, looking wonderingly around.

Karamaneh pressed her cheek to his, whispering loving words in that softly spoken Arabic which had first betrayed her nationality to Nayland Smith. I handed her my flask, which I had filled with wine.

"My promise is fulfilled!" I said. "You are free! Now for Fu-Manchu! But first let us admit the police to this house; there is something uncanny in its stillness."

"No," she replied. "First let my brother be taken out and placed in safety. Will you carry him?"

She raised her face to that of Inspector Weymouth, upon which was written awe and wonder.

The burly detective lifted the boy as tenderly as a woman, passed through the shadows to the stairway, ascended, and was swallowed up in the gloom. Nayland Smith's eyes gleamed feverishly. He turned to Karamaneh.

"You are not playing with us?" he said harshly. "We have done our part; it remains for you to do yours."

"Do not speak so loudly," the girl begged. "HE is near us—and, oh, God, I fear him so!"

"Where is he?" persisted my friend.