"There was one thing the Comrades hadn't calculated upon," she said, "and that was that the Herons would be at Albuquerque. When the plan was made the Herons were at Los Angeles, and expecting to stay there. You must have been with them—just after the great case was decided in John Heron's favour—thanks to you! But Louis had been seized with one of his heart attacks—he had angina pectoris—and had wired for his sister. Dolores didn't wish to travel without her husband, so both decided to go. As for Justin O'Reilly, it was at Albuquerque I first saw him. It came out that he was taking a short holiday in California, and I heard talk about his visiting some place where he and his father had lived. I had the impression of his being a California man. Mr. Heron had helped O'Reilly to get into Congress. They weren't intimate, though I believe they're distantly related, but Mr. Heron wanted to see him before he went East, and wired for O'Reilly to meet them at Albuquerque. When I arrived, expecting to find only Louis in the house, they were all there.

"It was a shock and a blow to me to see the Herons. I'd meant to lie, and tell Louis I'd come to him because I'd changed my mind, and liked him better than I thought. But to account for my sudden appearance, uninvited, to Dolores, who hated me, was another matter.

"She and her husband supposed I was living quietly at school, mourning for my dead brother. I had to make up a story quickly. I said that I'd lost my position, and hoped they would put me up at Albuquerque until I could get another. They couldn't turn me out that night. And Louis was fairly well again by that time. He was very glad to see me. I made the most of his welcome—for Stephen's sake. You see, I had to succeed! I wrote a note, and slipped it into Louis' hand. In it I hinted that I had something very particular to say to him. He must go to his own rooms as soon as he could—he had a whole suite to himself which he could shut off from the rest of the house. It was on the ground floor. I said I would go to him there.

"Now comes the most terrible part of my story. Roger, you may hate me when you've heard the rest! I went to Louis' room. He let me in. I told him that I had changed my mind. I would marry him if he wanted me to, but only on one condition. I said I'd heard from friends of Stephen's that Mr. Heron was keeping documents which concerned our dead father; that they were with other private papers, in the Albuquerque house, and in Louis' charge. If he would give the whole bundle to me to look over, and choose what I wished to take away, I'd be his wife whenever he wanted me.

"He tried to seize me in his arms, but I threatened to go away at once unless he kept quiet, and did as I told him. There was a packet of papers, he admitted, but he vowed to me that they were only business papers. They were compromising to John Heron, and would do him immense harm—worse than ever, now that he'd just come successfully through the courts—if they passed into enemy hands. I insisted that there must be something about my father. There could be no mistake, and unless Louis would let me look, I'd never marry him. He still objected, arguing that all the things were in one envelope, sealed with three seals, which must not be broken, or his sister and her husband would never forgive him.

"He went to his desk—we were in his sitting-room—and showed me a secret drawer between two other drawers. He took out an envelope—you've seen it. 'I'll try to cut off the seals with a sharp knife,' he said, 'and I can stick them on again. While he spoke, he began looking for the knife he wanted, and I snatched at the envelope. But his fingers closed down on it. He laughed in my face. 'So that's your game!' he said. 'I'm not so soft as you thought!' But I struggled with him. I was strong; he was an invalid. He'd just been ill. When he realized that I was more than his match, his face looked like a devil's. I shall never forget it. 'You'll pay for this!' he screamed at the top of his voice—an awful scream—'Help! murder!'

"Overhead was what they called the living room. I knew he would be heard; people would come. I wrenched the envelope from him, and ran for the window. I dared not go to the door; I should meet someone and be caught. Louis grabbed my dress, shouting 'murder!' Then I seemed to go mad. I gave him a push, and he fell over a chair, and lay quite still. I rushed to the door, locked it, and took the key, to make a few minutes' delay. Then I jumped out of the window (I told you Louis' rooms were on the ground floor) and ran very fast. I won't stop now to tell you the adventures I had before I managed to dash into the Albuquerque railway station, at the last minute, after the train was in. Once in the train when I didn't see Louis, or Mr. Heron's secretary, or any one I expected to follow me, I began to hope that some other trail had been followed. It would have seemed more likely that I'd go back west, where I had friends, than travel east where I was a stranger. You promised to stand by me. Then you met Justin O'Reilly. I didn't dream Louis was dead. It was a week later, when you and I were married, that I saw in a newspaper about the beautiful Mrs. John Heron losing her brother suddenly, from heart disease. A date was mentioned: the night I took the envelope. Oh, Roger, I felt that I was guilty of his death. Even to save Stephen I could not have killed him. Do you think me a murderess? If you do, just let me go from your arms, and I shall understand. You needn't tell me in words."

Roger held her closer. "No, my darling," he said, "you're not a murderess. You didn't kill Louis Moreno. He couldn't have lived many weeks. The doctor had warned John Heron. I love you more than ever for what you've gone through. It's you who should hate me for my cruelty and—and my beastly suspicion. But there were some things that tried me rather hard. Why didn't you tell me this story long ago? Surely you could have trusted me to keep your secret?"

"Yes, I could have trusted you, even though it was Stephen's secret more than mine. But I had taken a double oath not to tell! First, I'd promised Stephen himself when he came back from the dead, never to give any hint of the truth. Later, when he was kidnapped, I was obliged to swear another oath, on the memory of our dead parents, and my love for my brother, that I wouldn't betray Cheffinsky and his comrades. Now it's different. They have betrayed me. Stephen is dead. Such a girl as Clo Riley wouldn't have sent this message unless she knew for certain. He must have died just before that dreadful Sunday when all our unhappiness—yours and mine—began, Roger. To keep their hold over me, those men would have done all they could to save him till they had the papers they wanted to use, and ruin John Heron. Soon after you brought me to New York they found out about our marriage, and put 'personals' in the newspapers headed like those others in California: 'Steve's Sister.' They knew, of course, that their man, who should have met me in Chicago, had been prevented from coming—imprisoned on a charge which they called a 'frame-up' but I believe he must have picked someone's pocket and been arrested in the railway station. They still had power over me, although I was your wife, but I had power over them, too, because I'd got the papers they wanted. I answered the messages, and refused to give up what I had unless my brother fetched it. I hoped that would bring him. But he only wrote—a short letter. He said that he was safe for the time being, and was treated kindly. He would come when he could. Meanwhile, I 'must keep the papers and the secret'—and wait. I felt relieved after that! I dared to let myself be happy. Then, that Sunday, when Clo and I went out in the motor, a man was waiting for me in the street. He made me understand that he came from Stephen. His name was Peterson. He said the Comrades had changed their minds. They wouldn't let Stephen come to me. I must send the papers that night or my brother would die. When I asked the reason for the change, Peterson pretended not to know. Now, I understand at last. Stephen was dead already. Cheffinsky and the others had at last lost their hold over me and dared not wait longer. I sent the envelope to Peterson by Clo, to the Westmorland Hotel. Yes, the man who was murdered! That has been another horror for me. It was when I was taking the envelope to Clo, in the car, that I broke the rope of pearls, and dared not even stop to pick them up! I hoped that Stephen was saved—thanks to Clo—but, Roger, it was not the same envelope you took care of for me in the train. It had been changed. Inside, when Peterson opened it before Clo, he found only blank paper—writing paper of the Santa Fé Limited train. Clo puzzled the mystery out, and explained what might have happened when you and I left the train in Chicago—what must have happened. A clever trick of Justin O'Reilly's, working for the Herons."

"Justin O'Reilly! Damn him!" Roger broke out; but Beverley covered his lips with her hand.