"What can we do?" said Crosby, pacing the room with short, nervous strides. "It is damnable to be so helpless."

"Wait; there is nothing else to do. Marriott is doing his best to find out where Mistress Lanison is imprisoned. He is to let me know. If we can find that out we may yet beat this devil Rosmore."

"He may be honest in this," said Crosby.

"We will have the coach waiting," Fellowes answered, "but I do not believe Rosmore is ever going to help you to use it. I wish Martin were here."

"Where can he have gone?"

"Working somewhere for his mistress," said Fellowes. "That is certain unless he is dead. You recollect he said he had a half-formed scheme in his mind. Next morning I found a message here that he might be absent for a day or two."

"Some forlorn hope," said Crosby.

"Perhaps, but Martin's forlorn hopes have a way of proving useful. You will lie low here, I suppose, Crosby? I will get back to my lodgings, and if I hear from Marriott I will come to you at once—or from Rosmore. It may be part of his design to make you think Mistress Barbara has changed her mind."

"If he sent such a message I should know he was lying."

"Don't leave here, Crosby. Much may depend on my being able to find you at a moment's notice, and Martin may return at any time. You and I have only discovered how great our difficulties are. Let us hope Martin will have found the way out of them."