He was the last person, even in that group, all of whose members were more or less notable, who would have been suspected of a cold-blooded murder.

Against her will Helen found herself looking at him. It seemed unnatural; she was shocked at herself, but he attracted her irresistibly. Her brother's murderer was handsome in a dark, serious, unsmiling way which appealed to her strongly.

She tried to fix her attention upon the food before her, to keep up a conversation with Sprudell, who made no pretense of listening; but just so often as she resolved not to look again, just so often she found herself returning Bruce Burt's questioning but respectful stare.

Helen took it for granted that his object in coming East was to meet the "Spanish Bull-dog," but Sprudell knew better. He had seen enough of Bruce to guess something of his fixity of purpose when aroused and Dill's telegram confirmed it. But he had thought that, naturally, Bruce would return to the West at once from Bartlesville to try and hold his claims, from which, when he was ready, through a due process of law, if necessary, Sprudell would eject him.

To find him here, perhaps already with formidable backing, for the moment scattered Sprudell's wits, upset him; the only thing in his mind which was fixed and real was the determination somehow to block him.

A vaguely defined plan was already forming in his mind, and he wanted to be alone to perfect it and put it into immediate execution. Besides, he was far from comfortable in the presence of the man who, temporarily at least, had outwitted him, nor was he too preoccupied to observe Bruce's obvious interest in Helen. He made the motion to go as soon as possible and in spite of his best efforts to appear deliberate his movements were precipitate.

Bruce found it impossible to keep his attention upon the conversation at his own table. After his first surprise at seeing Sprudell his mind and eyes persisted in fixing themselves upon Sprudell's companion. He could not rid himself of the notion that somewhere he had seen her, or was it only a resemblance? Yet surely if he ever had known a girl with a profile like that--such hair, such eyes, such a perfect manner--he would not have forgotten her! Was it the face of some dream-girl that had lingered in his memory? It was puzzling, most extraordinary, but whoever she was she looked far too nice to be dining with that--that--. His black brows met in a frown and unconsciously his hands became fists under the table.

He felt a sharp pang when he saw that they were preparing to go. Why couldn't it be his luck to know a girl like that? He wondered how it would seem to be sitting across the table from her, talking intimately.

And he found considerable satisfaction in the fact that she had not smiled once at Sprudell during the conversation. He would not have said that she was enjoying herself particularly.

Then she arose and the gloves in her lap fell to the floor. He had an impulse to jump and slide for them but the waiter was ahead of him.

Sprudell looked back impatiently.

"Thank you so much." She smiled at the waiter-fellow and Bruce knew her.

Slim's sister! There was no mistaking the sweetly serious eyes, the smiling lips with which he had grown familiar in the yellowish picture.

She was older, thinner, the youthful roundness was gone, but beyond question she was Slim's sister!

She pa.s.sed the table without a glance and in something like a panic he watched her leave the room. He would never see her again! This was the only chance he'd ever have. Should he sit there calmly and let it pa.s.s!

He laid his napkin on the table, and explained as he rose hastily:

"There's someone out there I must see. I'll be back, but don't wait for me."

He did not know himself what he meant to say or do, beyond the fact that he would speak to her even if she snubbed him.

She had stepped into the cloak room for her wrap and Sprudell was waiting in the corridor. Immediately when he saw Bruce he guessed his purpose and the full significance of a meeting between them rushed upon him. He was bent desperately upon preventing it. Sprudell took the initiative and advanced to meet him.

"If you've anything to say to me, Bruce, I'll meet you to-morrow."

"I've nothing at all to say to you except to repeat what I said to you in Bartlesville. I told you then I thought you'd lied and now I know it.

That's Slim's sister."

"That is Miss Dunbar."

"I don't believe you."

"I'll prove it."

"Introduce me."

"It isn't necessary; besides," he sneered, "she's particular who she knows."

"Not very," Bruce drawled, "or she wouldn't be here with you." He added obstinately: "That's Slim's sister."

Helen came from the cloak room and stopped short at seeing Bruce and Sprudell in conversation. Certainly this was an evening of surprises.

"Are you ready, Miss Dunbar?" Sprudell placed loud emphasis upon the name.

She nodded.

Sprudell, who was walking to meet her, glanced back at Bruce with a smile of malice but it was wasted upon Bruce, who was looking at the girl. Why should there be that lurking horror and hostility in her eyes?

What had Sprudell told her? On a sudden desperate impulse and before Sprudell could stop him, he walked up to her and asked doggedly, though his temerity made him hot and cold:

"Why do you look at me as if I were an enemy? What has Sprudell been telling you?"

"I forbid you to answer this fellow--" Sprudell's voice shook and his pink face had again taken on the curious chalkiness of color which it became under stress of feeling. Forgetting prudence, his deferential pose, forgetting everything that he should have remembered in his rage at Bruce's hardihood, and the fear of exposure, he shook his finger threateningly before Helen's face.

On the instant her chin went haughtily in the air and there was a dangerous sparkle in her eyes as she replied:

"You are presumptuous, Mr. Sprudell. Your manner is offensive--_very_."

He ignored her resentment and laid his hand none too gently upon her arm, as though he would have turned her forcibly toward the door. The action, the familiarity it implied, incensed her.

"Take your hand away," Helen said quietly but tensely.

"I tell you not to talk to him!" But he obeyed.

"I intend to hear what Mr. Burt has to say."

"You mean that?"

"I do."

"Then you'll listen alone," he threatened. "You can get home the best you can."

"Suit yourself about that," Helen replied coolly. "There are taxicabs at the door and the cars run every six minutes."

Bruce contributed cordially:

"Sprudell, you just dust along whenever you get ready."

"You'll repent this--both of you!" His voice shook with chagrin and fury--"I'll see to that if it takes the rest of my life and my last dollar."

Bruce warned in mock solicitude:

"Don't excite yourself, it's bad for your heart; I can tell that from your color."

Sprudell's answer was a malignant look from one to the other.

"On the square," said Bruce ruefully when the last turn of the revolving door had shut Sprudell into the street, "I hadn't an idea of stirring up anything like this when I spoke to you."

"It doesn't matter," Helen answered coldly. "It will disabuse his mind of the notion that he has any claim on me."