“Her brother,” I repeated stupidly.

“You see,” Hotchkiss went on, “three people, in one party, took the train here that night, Miss West, Mrs. Curtis and Sullivan.  The two women had the drawing-room, Sullivan had lower seven.  What we want to find out is just who these people were, where they came from, if Bronson knew them, and how Miss West became entangled with them.  She may have married Sullivan, for one thing.”

I fell into gloom after that.  The roan was led unwillingly into the weather, Hotchkiss and I in eclipse behind the blanket.  The liveryman stood in the doorway and called directions to us.  “You can’t miss it,” he finished.  “Got the name over the gate anyhow, ‘The Laurels.’  The servants are still there:  leastways, we didn’t bring them down.”  He even took a step into the rain as Hotchkiss picked up the lines.  “If you’re going to settle the estate,” he bawled, “don’t forget us, Peck and Peck.  A half-bushel of name and a bushel of service.”

Hotchkiss could not drive.  Born a clerk, he guided the roan much as he would drive a bad pen.  And the roan spattered through puddles and splashed ink—­mud, that is—­until I was in a frenzy of irritation.

“What are we going to say when we get there?” I asked after I had finally taken the reins in my one useful hand.  “Get out there at midnight and tell the servants we have come to ask a few questions about the family?  It’s an idiotic trip anyhow; I wish I had stayed at home.”

The roan fell just then, and we had to crawl out and help him up.  By the time we had partly unharnessed him our matches were gone, and the small bicycle lamp on the buggy was wavering only too certainly.  We were covered with mud, panting with exertion, and even Hotchkiss showed a disposition to be surly.  The rain, which had lessened for a time, came on again, the lightning flashes doing more than anything else to reveal our isolated position.

Another mile saw us, if possible, more despondent.  The water in our clothes had had time to penetrate:  the roan had sprained his shoulder, and drew us along in a series of convulsive jerks.  And then through the rain-spattered window of the blanket, I saw a light.  It was a small light, rather yellow, and it lasted perhaps thirty seconds.  Hotchkiss missed it, and was inclined to doubt me.  But in a couple of minutes the roan hobbled to the side of the road and stopped, and I made out a break in the pines and an arched gate.

It was a small gate, too narrow for the buggy.  I pulled the horse into as much shelter as possible under the trees, and we got out.  Hotchkiss tied the beast and we left him there, head down against the driving rain, drooping and dejected.  Then we went toward the house.

It was a long walk.  The path bent and twisted, and now and then we lost it.  We were climbing as we went.  Oddly there were no lights ahead, although it was only ten o’clock,—­not later.  Hotchkiss kept a little ahead of me, knocking into trees now and then, but finding the path in half the time I should have taken.  Once, as I felt my way around a tree in the blackness, I put my hand unexpectedly on his shoulder, and felt a shudder go down my back.