“Oh, Lord!” thought Ross. “This is—I can’t stand much more of this.”

“Now, I’m not going to pretend I know who that woman was,” Donnelly went on. “I don’t. I haven’t found that out—yet. Not yet.”

“But you will,” thought Ross.

He felt sure of that. He believed that there was no hope now for the guilty ones, and he felt that he was one of the guilty ones. He did not know what had happened at “Day’s End,” but the burden of that guilt lay upon his heart. This man was the agent of destiny, inexorable, in no way to be eluded. He had come to find out, and find out he surely would.

Ross was a young man of remarkable hardihood, though; no one had ever yet been able to bully him, or to intimidate or fluster him. He had precious little hope of success, but he meant to do what he could. If he could only gain a little time, perhaps he might think of a plan, and, in the meanwhile, he would say nothing and admit nothing.

“Now, before we talk,” said Donnelly, “you want to know who I am, and how I came to be mixed up in this business. As soon as you saw me, you said to yourself: ‘Police!’”

Ross winced at the word.

“That was natural. But you made a mistake. I’ll tell you frankly that I was a police detective once, but I’ve left the force. I’m a private citizen, now, same as you are. Got a little business of my own—what you might call a private investigator. Collecting information—jobs like that. Nothing to do with criminal cases.”

He was silent for a moment.

“Nothing to do with criminal cases,” he repeated. “I don’t like ’em. Now, this—”