"Who is he?" I asked of Arthur.
He hesitated for a moment and then he gave a little shudder of disgust. I thought, also, that I saw a shade come upon his face.
"No one you are ever likely to meet in life, Tom," he replied, "unless you go to see him tried for murder at the Old Bailey some day. He is a fellow called Mark Antony Midwinter."
"A most distinguished looking man."
"Yes, and I should say he stands out from even his own associates in a preëminence of evil. Tom," he went on, with unusual gravity, "deep down in the soul of every man there's some foul primal thing, some troglodyte that, by the mercy of God, never awakes in most of us. But when it does in some, and dominates them, then a man becomes a fiend, lost, hopeless, irremediable. That man Midwinter is such an one. You could not find his like in Europe. He walks among his fellows with a panther in his soul; and the high imagination, the artistic power in him makes him doubly dangerous. I could tell you details of his career which would make your blood run cold—if it were worth while. It isn't.
"But I perceive our bear's flesh stewed in Sillery is approaching. Let's forget this intrusion."
Well, we dined after the fashion of Sybaris, went to the Club for an hour and smoked, and then Arthur returned to his chambers in Jermyn Street to dress. I went back to mine, found from Preston that little Mr. Rolston was safely in bed and fast asleep, changed into a dinner jacket and walked the few yards to the Ritz Hotel, my heart beating high with hope.
I was shown up at once to the floor inhabited by the millionaire, and knew, therefore, that I was expected. The man who conducted me knocked at a door, opened it, and I entered. I found myself in a comfortable room with writing tables and desks, telephone and a typewriter. A young man of two or three and twenty was seated at one of the tables smoking a cigarette.
He jumped up at once.
"Oh, Sir Thomas," he said, "Mr. Morse has not yet returned, and I think it quite likely he may be some little time. But the Señora Balmaceda and Miss Morse are in the drawing-room and perhaps you would like to—"