What should I say to Barbara? How should I break to her the news that my own appointed agent had made an undissembled accusation and was holding over her an unconcealed menace? I knew well enough what her attitude would be. She would hold me blameless and she would confront the threat against her reputation—even against her liberty—calmly and unafraid. I had no fear for her either of panic or recrimination. But how could I excuse myself? What could I say in extenuation of Thorndyke’s secret, hostile manœuvre?
The hands of the church clock were approaching half-past six when I turned the corner and came in sight of the entrance to her flat. And at the same moment I was made to realize the imminence and the actuality of the danger which threatened her. In a narrow street nearly opposite to the flat, a closed car was drawn up in such a position that it could move out into the main road either to the right or left without turning round; and a glance at the alert driver and a watchful figure inside—both of whom looked at me attentively as I passed—at once aroused my suspicions. And when, as I crossed to the flat, I observed a tall man perambulating the pavement, those suspicions were confirmed. For this was no brown-hatted neophyte. The hard, athletic figure and the calm, observant face were unmistakable. I had seen too many plain-clothes policemen to miss the professional characteristics. And this man also took unobtrusive note of me as my destination became apparent.
The church clock was chiming half-past six as I pressed the button of the electric bell by Barbara’s front door. In the silence that still wrapped the building, I could hear the bell ring noisily, though far away, and I listened intently for some sounds of movement within. The maid would not arrive for another half hour, but I knew that Barbara was usually up at this hour. But I could hear no sign of any one stirring in the flat. Then I rang again, and yet again; and as there was still no sound from within, a vague uneasiness began to creep over me. Could Barbara be away from home? That might be as well in some respects. It might give time for the discovery of the error and save some unpleasantness. On the other hand—but at this moment I made a singular discovery myself. The latch-key was in the door! That was a most remarkable circumstance. It was so very unlike the methodical, self-possessed Barbara. But probably it had been left there by the maid. At any rate, there it was; and as I had now rung four times without result, I turned the key, pushed open the door and entered.
When I had closed the door behind me, I stood for some seconds in the dark hall, listening. There was not a sound. I was astonished that the noise of the bell had not aroused Barbara; indeed, I was surprised that she was not already up and about. Still vaguely uneasy, I felt for the light-switch, and when I had turned it on, stole along the hall and peered into the sitting room. Of course there was no one in it; nor was there any one in the kitchen, or in the spare bedroom. Finally, I went to Barbara’s bedroom and knocked loudly, at the same time calling her by name. But still there was no response or sound of movement.
At last, after one or two more trials, I turned the handle and opening the door a few inches, looked in. The room was nearly dark, but the cold, wan light of the early morning was beginning to show on the blind; and in that dim twilight I could just make out a figure lying on the bed. With a sudden thrill of alarm, I stepped into the room and switched on the light. And then I stood, rooted to the spot, as if I had been turned into stone.
She was there, lying half-dressed upon the bed and as still as a bronze effigy upon a tomb. From where I stood I could see that her right hand, resting on the bed, lightly held a hypodermic syringe, and that her left sleeve was rolled up nearly to the shoulder. And when, approaching stealthily on tip-toe, I drew near, I saw upon the bare arm a plainly visible puncture and close by it a little blister-like swelling.
The first glance had made plain the dreadful truth. I had realized instantly that she was dead. Yet still, instinctively, I put my fingers to her wrist in the forlorn hope of detecting some lingering trace of life; and then any possible doubt was instantly dispelled; for the surface was stone-cold and the arm as rigid as that of a marble statue. Not only was she dead; she had been lying here dead while I, in my bed in the Temple, had lain listening to the chimes and waiting for the hour when I could come to her.
For quite a long time I stood by the bed looking down on her in utter stupefaction. So overwhelming was the catastrophe that for the moment my faculties seemed to be paralysed, my power of thought suspended. In a trance of amazement I gazed at her, and, with the idle irrelevancy of a dreamer, noted how young, how beautiful she looked; how lissom and graceful was the pose of the figure, how into the waxen face with its drowsy eyes and parted lips, there had come a something soft and youthful, almost girlish, that had not been there during life. Dimly and dreamily I wondered what the difference could be.
Suddenly my glance fell on the syringe that still rested in her hand. And with that my faculties awoke. She had killed herself! But why? Even as I asked myself the question, the terrible, the incredible answer stole into my mind only to be indignantly cast out. But yet—I lifted my eyes from the calm, pallid face, so familiar and yet so strange, and cast a scared glance round the room; and then I observed for the first time a small table near the bed on which beside a flat candle-stick containing the remains of a burnt-out candle, lay two unstamped letters. Stepping over to the table, I read their superscriptions. One was addressed to me, the other to Superintendent Miller, C.I.D., and both were in Barbara’s handwriting.
With a shaking hand I snatched up the one addressed to me, tore open the envelope and drew out the letter; and this is what I read:—