“A thousand apologies, my dear Miss Trevert,” he said in a soft, silky voice, a trifle nasal, with a touch of Continental inflexion, “for asking you to come out here to see me. The fact is I had an important business conference here this morning and I have a second one this afternoon. It was materially impossible for me to come into Rotterdam ... But I am forgetting my manners. Let me introduce myself. I am Mr. Schulz ...”

Mary Trevert looked at him thoughtfully. Was this the friend of Ernest Dulkinghorn, the man of confidence to whom he had recommended her? A feeling of great uneasiness came over her. She listened. The house was absolutely still. From the utter silence enveloping it—for aught she knew—she and her unsavoury-looking companion might be the only persons in it. And then she realized that, on the faith of a telephone call, she had blindly come out to a house, the very address of which was utterly unknown to her.

She fought down a sudden sensation of panic that made her want to scream, to bolt from the room into the fresh air, anywhere away from those snake eyes, that soft voice, that clammy hand. She collected her thoughts, remembered that Jeekes must be somewhere in the house, as his outdoor things were in the hall. The recollection reminded her of her determination to tolerate no interference from Jeekes or her mother.

So she merely answered: “It was no trouble to come,” and waited for the man to speak again.

He pulled forward the Chesterfield and made her sit down beside him.

“I had the letter of introduction,” he said, “and I want you to know that my services are entirely at your disposal. Now, what can I do for you?”

He looked at the girl intently—rather anxiously, she thought.

“That was explained in the letter,” she answered, meeting his gaze unflinchingly.

“Yes, yes, of course, I know. I meant in what way do you propose to make use of my ... my local knowledge?”

“I will tell you that, Mr. Schulz,” Mary Trevert said in a measured voice, “when you tell me what you think of the mission which has brought me here ...”