“You are deceiving me. I know what he has told you. He has revealed to you something—something—”

“He has revealed nothing,” I declared. “Why should he?”

But the man lying back in his chair drew at his cigar hard and contemplatively, a strange smile overspreading his broad features. I saw that he was unconvinced, and that upon his countenance was a curious dark expression such as I had never before seen.

Yet it was only for an instant, for next moment he was smiling, and invited me, as I was, to remain there the night.

I, however, declined, for I expected some important business letters at home, and was compelled, therefore, to return to Upton End, towards which destination I set forth about ten o’clock.

I had travelled about ten miles, when three miles the other side of Corby village, a double calamity befell me. Not only did one of my back tyres burst, but something went wrong with my magneto. Hence in the darkness, and with rain beginning to fall, I was brought to a complete standstill. Midnight passed. I was several miles from anywhere, and magnetos are tricky things. I could not get the car to budge, even though I had put on my Stepney wheel.

I must, I suppose, have been pottering about for fully three hours, and not a soul had passed me in either direction. The distant chimes of a church somewhere had struck two, and when just about to give up the attempt to readjust the magneto, I suddenly heard the sound of a galloping horse approaching in the darkness.

As it came up I saw it was ridden by a youth, and I was just about to hail him and ask him to fetch assistance when, with the perversity of such instruments, the magneto started again quite merrily. Therefore I once again mounted at the wheel, and flashing past the lonely horseman, pushed on through the rain over the many weary miles till I at last reached my own home.

Next morning, while seated alone at breakfast, I heard a sound, and, to my great surprise, recognised the same young horseman, muddy and wearied, coming up the drive. With curiosity I went forth to meet him, when he handed me a note, saying—

“Miss Seymour, of Lydford, asked me to bring this at once, sir. It is very important. I’ve been riding all night.”