"You are going to bring Sonia down, then?"

"You suggested it. Lemme tell you what you're going to find out to-day. You're going to find out that Monsignor knew Horace Endicott. After that I think it would be all right to bring down Sonia."

Little use to argue with her, or with any woman for that matter, once an idea lodged so deep in her brain. He went to see Monsignor, with the intention of being candid with him: in fact there was no other way of dealing with the priest. In his experience Curran had found no class so difficult to deal with as the clergy. They were used to keeping other people's secrets as well as their own. He did not reveal his plan to Edith, because he feared her criticism, and could not honestly follow her methods. He had not, with all his skill and cunning, her genius for ferreting.

Monsignor, acquainted with him, received him coldly. Edith's instructions were, ask the question plump, watch his face, and then run to Anne Dillon before she can be warned by the Monsignor's messenger. Looking into the calm, well-drilled countenance of the priest, Curran found it impossible to surprise him so uncourteously. Anyway the detective felt sure that there would be no surprise, except at the mere question.

"I would like to ask you a question, Monsignor," said Curran smoothly, "which I have no right to ask perhaps. I am looking for a man who disappeared some time ago, and the parties interested hope that you can give some information. You can tell me if the question is at all impertinent, and I will go. Do you know Horace Endicott?"

There was no change in the priest's expression or manner, no starting, no betrayal of feeling. Keeping his eyes on the detective's face, he repeated the name as one utters a half-forgotten thing.

"Why has that name a familiar sound?" he asked himself.

"You may have read it frequently in the papers at the time Horace Endicott disappeared," Curran suggested.

"Possibly, but I do not read the journals so carefully," Monsignor answered musingly. "Endicott, Endicott ... I have it ... and it brings to my mind the incident of the only railroad wreck in which I have ever had the misfortune to be ... only this time it was good fortune for one poor man."

Very deliberately he told the story of the collision and of his slight acquaintance with the young fellow whose name, as well as he could remember, was Endicott. The detective handed him a photograph of the young man.