Once again in the street, he paused, uncertain. His eye fell upon Denning's limousine drawn up behind his waiting cab. Fury at this espionage sent him toward it. Thrusting his face In at the open window, he glared at his pursuer.
"What are you here for?" he snarled.
Denning looked at him coldly. "To see that you keep faith, that's all. Your personal concerns must wait. Have you forgotten that you are to take the midnight train to Washington? I'm here to see that you do it."
Gard wrenched open the door of the car. "You are, are you? Let the whole damned thing go!" he cried. "Send your proxies. This is a matter of life and death!"
"I know it," said Denning; "it is--to a lot of people who trust you; and you are going to do your duty if I have to kidnap you to do it. You have two hours before your train leaves. My private car is waiting for you. Make what plans you like till then; but I'll not leave you; neither will Langley--he's following you, too. Come, buck up. Are you mad that you desert in the face of shipwreck?"
Gard turned suddenly, ordered his taxi to follow and got in beside Denning. His mood and voice were changed. "I've got to think. Don't speak to me. Get me home as soon as you can."
He leaned back, closed his eyes and concentrated all his energies. In the first place, Denning was right--he must not desert, even with his own disaster close upon him. He owed his public his life, if necessary. As a king must go to the defense of his people in spite of every private grief or necessity, so he must go now. The very form of his decision surprised him. He realized that his yearning for another soul's awakening had awakened his own soul. He had willed her a conscience and developed one himself. But, his decision reached with that sudden precision characteristic of him, his anxious fears demanded that every possible precaution be taken, every effort made that could tend to save or relieve the desperate situation he must leave behind him. First of all his physician--to him he must speak the truth, and to him alone. Brencherly should be his active tool. Mahr must be impressed.
Springing from the motor at his own door, he snapped an order to his butler, and sent him with the cab to bring the doctor instantly. Once in the library, he telephoned for the detective. He then called up Victor Mahr, requested that however late he might call, a visitor be admitted at once, on a matter of the first importance and received the assurance that his wishes would be complied with; he asked Denning, who had followed him, to wait in another room, thrust back the papers on his table and settled himself to write.
"No one knows anything," he scrawled, "neither Dorothy nor anyone else." With succinct directness he covered the whole story--explained, elucidated. Through every word the golden thread of his deep devotion glowed steadily. Would the letter ever reach her? Would her eyes ever see the reassuring lines? He refused to believe his efforts useless. She must come. He sealed and directed the letter, as Brencherly was admitted. Gard turned and eyed the young man sharply, wondering how much, how little he dared tell him.
"Brencherly," he said slowly, "I'm giving you the biggest commission of your life. You've got to take my place here, for I'm going to the front. I've got to rely on you, and if you fail me, well, you know me--that's enough. Now, I want discretion first, last and all the time. Then I want foresight, tact, genius--everything in you that can think and plan. Here are the facts: Mrs. Marteen has come back--suddenly. She's been ill. Her mind, from all I can learn, is affected. She has delusions; she may have suicidal mania. She has disappeared, and she must be found--as secretly as possible. Her delusions and illness must not become a newspaper headline. I needn't tell you it would make 'a story.' There's one chance in fifty that she may come here, or telephone for me. You are not to leave this room. Answer that telephone--you know her voice, don't you? You are to tell her that I have her letter and she has nothing to worry about; that I have had charge of all her affairs in her absence; that her daughter knows of her return and wants her at once. Tell her that I have left a letter for her--this one. When Miss Marteen calls up, tell her to go to her home; that her mother has come back, but has left again, and is ill; that I'm doing all in my power to find her. Tell her to call me at once on the long distance telephone to Washington, at the New Willard. Wherever I have to be I'll arrange that I can be called at once. Do you understand?