Barley was convinced that one of our ghosts had been waked up by the war—the ghost of a young girl burned to death, who now and then rushes like a column of fire through the front rooms of the second floor in the west wing; but the old pet hoped I wouldn't let this idea of hers keep me awake. The ghost of a nice English young lady was preferable in her opinion to a German spy in the flesh! I agreed, but I was not keen on seeing either. My nerves had been jumpy since the last air-raid over London, consequently I lay awake hour after hour, though Shelagh was in Grandmother's room adjoining mine, with the door ajar between.

When I did sleep, I must have slept heavily. I dreamed that I was a prisoner on a German submarine, and that signals from Courtenaye Abbey flashed straight into my face. They flashed so brightly that they set me on fire; and with the knowledge that, if I couldn't escape at once, I should become a Family Ghost, I wrenched myself awake with a start.

Yes, I was awake; though what I saw was so astonishing that I thought it must be another nightmare. There really was a strong light pouring into my eyes. What it came from I don't know to this day, but probably an electric torch. Anyhow, the ray was so powerful that, though directed upon my face, it faintly lit another face close to mine, as I suddenly sat up in bed.

Instantly that face drew back, and then—as if on a second thought, after a surprise—out went the light. By contrast, the darkness was black as a bath of ink, though I'd pulled back the curtains before going to bed, and the sky was sequined with stars. But on my retina was photographed a pale, illumined circle with a face looking out of it—looking straight at me. You know how quickly these light-pictures begin to fade, but, before this dimmed I had time to verify my first waking impression.

The face was a woman's face—beautiful and hideous at the same time, like Medusa. It was young, yet old. It had deep-set, long eyes that slanted slightly up to the corners. It was thin and hollow-cheeked, with a pointed chin cleft in the middle; and was framed with bright auburn hair of a curiously unreal colour.

When the blackness closed in, and I heard in the dark scrambling sounds like a rat running amok in the wainscot, I gave a cry. In my horror and bewilderment I wasn't sure yet whether I were awake or asleep; but someone answered. Dazed as I was, I recognized Shelagh's sweet young voice, and at the same instant her electric bed-lamp was switched on in the next room. "Coming!—coming!" she cried, and appeared in the doorway, her hair gold against the light.

By this time I had the sense to switch on my own lamp, and, comforted by it and my pal's presence, I told Shelagh in a few words what had happened. "Why, how weird! I dreamed the same dream!" she broke in. "At least, I dreamed about a light, and a face."

Hastily we compared notes, and realized that Shelagh had not dreamed: that the woman of mystery had visited us both; only, she had gone to Shelagh first, and had not been scared away as by me, because Shelagh hadn't thoroughly waked up.

We decided that our vision was no ghost, but that, for once, rumour was right. In some amazing way a spy had concealed herself in the rambling old Abbey (the house has several secret rooms of which we know; and there might be others, long forgotten), and probably she had been signalling until warned of danger by that visit from the police. We resolved to rise at daybreak, and walk to Courtenay Coombe to let the police know what had happened to us; but, as it turned out, a great deal more was to happen before dawn.

We felt pretty sure that the spy would cease her activities for the night, after the shock of finding our rooms occupied. Still it would be cowardly—we thought—to lie in bed. We slipped on dressing-gowns, therefore, and with candles (only our wing was furnished with electric light, for which dear Grandmother had never paid) we descended fearsomely to the Barlows' quarters. Having roused the old couple and got them to put on some clothes, a search-party of four perambulated the house. So far as we could see, however, the place was innocent of spies; and at length we crept into bed again.