"She advertised for a private secretary, and Zena answered the advertisement. When a woman goes deeply into philanthropic work, visits hospitals, rescue homes, and the like, she often does it to fill a life which would otherwise be empty. Not to Mrs. Barrymore. She is a society woman as well, is to be met here, there and everywhere. She is a golfer, a yachtswoman, fond of sport generally, and withal a charming hostess. It is no wonder she wants a secretary. You don't suppose I should let Zena go anywhere to be treated as a kind of housemaid, and in a way that no self-respecting servant would stand?"

"Of course not. I gather that you know Mrs. Barrymore personally?"

"I saw her once or twice when she was a child. I knew her mother."

I looked up quickly, struck by his tone.

"There is romance in every life, Wigan. Here you touch mine. Mrs. Barrymore's mother married an American. She chose him rather than me, and, although I afterwards married, I have never forgotten her. Naturally, I feel an interest in her daughter, Mrs. Barrymore, and I want your help."

"In what way?"

"I want your opinion of her."

"But I don't know her."

"You must get to know her. She puzzles me, and certain things which Zena has told me make me think I might help her. I should like to do so, if I can. We have been useful to each other, Wigan, because our methods are different. I have formed a certain opinion of Mrs. Barrymore, the result of theorizing. I shall not tell you what it is because I want your unbiased view, arrived at by your method of going to work."

"There is a mystery about her, then?"