And at the moment that he had made that dramatic announcement, the drawing-room door had opened to admit the unsuspecting husband. Hugh had left shortly after dinner, on the plea of another engagement. Had Mrs. Spencer tried to take the wind out of his sails by volunteering some plausible explanation about her meeting with Esmond? She was a clever young woman; she might try to forestall him. On the other hand, she might sit tight till he forced her hand. Anyway, he was going to force it to-day, armed with the new evidence that had been furnished to him.

Mrs. Spencer was not looking well. Her eyes had lost their brightness, her once charming smile was forced and mechanical.

She rose as he was announced, and advanced to him with outstretched hands, with an exaggerated air of cordiality.

"I thought you had forgotten us." She seated herself on the Chesterfield and motioned him to sit beside her. "Major Murchison, I fear I was a little rude to you the other night, you remember, just before Guy came in." She clasped her hands nervously together. "I do trust we are going to be friends."

Hugh looked at her grimly. He had no compassion for this shameless adventuress who had driven the poor foolish Pomfret to his grave, who had ensnared Guy Spencer, a man of stronger fibre, but equally powerless in the hands of an unscrupulous woman.

"Mrs. Spencer—to call you by one of the many names by which you are known—we were not friends the last time I was at this house. To-day we are bitter enemies."

"What do you mean?" she faltered. "You are speaking in riddles. Why should you, the old friend of my husband, be the bitter enemy of his innocent wife?"

"His innocent wife!" repeated Hugh sternly. "Dare you look me in the face and say that my name, even if you fail to recognise me after these years, does not recall to you certain tragic episodes at Blankfield?"

"I know nothing of Blankfield." The voice was low but very unsteady. "You put that question to me the other night in a roundabout sort of way. My answer is the same—I know nothing of Blankfield."

There was a long pause. Hugh continued to look at her with his steady and disconcerting gaze. Suddenly she rose, and paced restlessly up and down the long drawing-room.