"Saturday. San Remo. Station platform. Give the porter of the Ambassadeurs-Palace ten francs for the loan of his cap. The three gents arrive. They speak to me. Explain to them that a lady traveller, Mme. Mergy, is going on to Genoa, to the Hotel Continental. The gents hesitate. M. Nicole wants to get out. The others hold him back. The train starts. Good luck, gents! An hour later, I take the train for France and get out at Nice, to await fresh orders."

Jacob closed his note-book and concluded:

"That's all. To-day's doings will be entered this evening."

"You can enter them now, M. Jacob. '12 noon. M. Daubrecq sends me to the Wagon-Lits Co. I book two berths in the Paris sleeping-car, by the 2.48 train, and send them to M. Daubrecq by express messenger. Then I take the 12.58 train for Vintimille, the frontier-station, where I spend the day on the platform watching all the travellers who come to France. Should Messrs. Nicole, Growler and Masher take it into their heads to leave Italy and return to Paris by way of Nice, my instructions are to telegraph to the headquarters of police that that Master Arsene Lupin and two of his accomplices are in train number so-and-so."

While speaking, Daubrecq led Jacob to the door. He closed it after him, turned the key, pushed the bolt and, going up to Clarisse, said:

"And now, darling, listen to me.

This time, she uttered no protest. What could she do against such an enemy, so powerful, so resourceful, who provided for everything, down to the minutest details, and who toyed with his adversaries in such an airy fashion? Even if she had hoped till then for Lupin's interference, how could she do so now, when he was wandering through Italy in pursuit of a shadow?

She understood at last why three telegrams which she had sent to the Hotel Franklin had remained unanswered. Daubrecq was there, lurking in the dark, watching, establishing a void around her, separating her from her comrades in the fight, bringing her gradually, a beaten prisoner, within the four walls of that room.

She felt her weakness. She was at the monster's mercy. She must be silent and resigned.

He repeated, with an evil delight:

"Listen to me, darling. Listen to the irrevocable words which I am about to speak. Listen to them well. It is now 12 o'clock. The last train starts at 2.48: you understand, the last train that can bring me to Paris to-morrow, Monday, in time to save your son. The evening-trains would arrive too late. The trains-de-luxe are full up. Therefore I shall have to start at 2.48. Am I to start?"

"Yes."

"Our berths are booked. Will you come with me?"

"Yes."

"You know my conditions for interfering?"

"Yes."

"Do you accept them?"

"Yes."

"You will marry me?"

"Yes."

Oh, those horrible answers! The unhappy woman gave them in a sort of awful torpor, refusing even to understand what she was promising. Let him start first, let him snatch Gilbert from the engine of death whose ision haunted her day and night... And then... and then... let what must come come... "

“What the devil do you mean by this, Mr. Holmes? Do you dismiss my case?”

“Well, Mr. Gibson, at least I dismiss you. I should have thought my words were plain.”

“Plain enough, but what’s at the back of it? Raising the price on me, or afraid to tackle it, or what? I’ve a right to a plain answer.”

“Well, perhaps you have,” said Holmes. “I’ll give you one. This case is quite sufficiently complicated to start with without the further difficulty of false information.”

“Meaning that I lie.”

“Well, I was trying to express it as delicately as I could, but if you insist upon the word I will not contradict you.”

I sprang to my feet, for the expression upon the millionaire’s face was fiendish in its intensity, and he had raised his great knotted fist. Holmes smiled languidly and reached his hand out for his pipe.

“Don’t be noisy, Mr. Gibson. I find that after breakfast even the smallest argument is unsettling. I suggest that a stroll in the morning air and a little quiet thought will be greatly to your advantage.”

With an effort the Gold King mastered his fury. I could not but admire him, for by a supreme self-command he had turned in a minute from a hot flame of anger to a frigid and contemptuous indifference.

“Well, it’s your choice. I guess you know how to run your own business. I can’t make you touch the case against your will. You‘ve done yourself no good this morning, Mr. Holmes, for I have broken stronger men than you. No man ever crossed me and was the better for it.”

“So many have said so, and yet here I am,” said Holmes, smiling. “Well, good-morning, Mr. Gibson. You have a good deal yet to learn.”

Our visitor made a noisy exit, but Holmes smoked in imperturbable silence with dreamy eyes fixed upon the ceiling.

“Any views, Watson?” he asked at last.

“Well, Holmes, I must confess that when I consider that this is a man who would certainly brush any obstacle from his path, and when I remember that his wife may have been an obstacle and an object of dislike, as that man Bates plainly told us, it seems to me —”

“Exactly. And to me also.”

“But what were his relations with the governess, and how did you discover them?”

“Bluff, Watson, bluff! When I considered the passionate, unconventional, unbusinesslike tone of his letter and contrasted it with his self-contained manner and appearance, it was pretty clear that there was some deep emotion which centred upon the accused woman rather than upon the victim. We’ve got to understand the exact relations of those three people if we are to reach the truth. You saw the frontal attack which I made upon him, and how imperturbably he received it. Then I bluffed him by giving him the impression that I was absolutely certain, when in reality I was only extremely suspicious.”

“Perhaps he will come back?”