It took the young lawyer some time to dress for dinner that night. His usually direct mind vacillated between right and wrong, wrong and right; and he floated from one to the other like an unattached cork. He made a dozen annoying blunders in dressing. And when finally the pier-glass reflected an irreproachable and finished picture, he searched his cast-off vest for his growing monster and transferred it to the pocket of his coat. Monster! Here was no story-monster, like the creature of a Frankenstein; it was genuine, and was like to turn upon him at any moment and rend him. He shrugged and proceeded down the stairs. There are soliloquies that sometimes leave an unpleasant taste behind. So he pinned his faith to the banner of the late genial and hopeful Micawber: something might turn up for the benefit of all concerned.

The hall and living-room at the Cavenaugh manor were one and the same. There were bookcases ranging along the walls, window-seats, a reading-table and an ancient chimney-seat. As Carrington turned the first landing he stopped.

"Father, I think it positively dreadful the way you treat poor grandpa." This was Norah.

There was a crackle of a newspaper.

"Never mind, Norah, darling; your grandpa is used to it. It doesn't matter at all."

It was the sight of the last speaker that brought Carrington to a stand. Norah's grandpa was no less a person than the shabbily dressed old man he had seen at the station that afternoon. What kind of family skeleton in the closet was he that they kept him en camera? He coughed and went on.

Norah was plucky, whole-hearted, frank and encouraging.

"Mr. Carrington," she said immediately, "this is my grandpa."

Carrington did not hesitate a moment, but smiled and thrust out his hand, which the other grasped with a questioning air of diffidence.

"Glad to meet you, sir," said Carrington.

Cavenaugh fils glanced over the top of his paper, scowled, and resumed his reading. Kate hadn't come down yet, so she missed this scene. When she did appear, there was no visible sign of any previous agitation. She and Norah were thoroughbreds.

"Why, grandpa!" she cried, extending her hand.

The old man bowed over it and kissed it, and his action was lacking neither in grace nor gallantry.

"I happened to be down this way on business," said the old man with a covert glance at his son, "and thought I'd drop in."

"Dinner is served," said the splendid butler, as he slid back the doors to the dining-room.

The old man looked about him questioningly, and Norah slipped her arm through his. "You'll have to take me in, grandpa," she laughed.

The old man's eyes shone for a moment, and he patted her hand.

"I'm as proud as a king, Norah."

Now, Carrington could read between the lines. It was manifestly plain that grandpa was not welcome to Cavenaugh. But why? Mrs. Cavenaugh scarcely tolerated him. While the girls seldom if ever spoke of him, it was evident that both held him in their affections. There were many strange things going on in the Cavenaugh manor; and Carrington entered the dining-room in a subdued state of mind.

By degrees Norah succeeded in drawing the pariah out of himself. Carrington was soon listening to an amazing range of adventures. The old man had seen Cuba in the filibusters' time, he had fought the Canadian constabulary as a Fenian, he had been a sailor, and had touched the shores of many strange lands. Grandpa Cavenaugh was anything but illiterate. Quite often there was a flash of wit, a well-turned phrase, a quotation. He had, besides, a comprehensive grasp of the politics of all countries.

Carrington saw at once that his half-formed opinion was a house of cards. There was no reason in the world why they should be ashamed of him, shunt him off into the side-track of obscurity, and begrudge him a plate at the table. Carrington realized that he was very close to some peculiar mystery, and that the old man's bitterest enemy was his son.

Throughout the meal the millionaire preserved a repelling silence. From time to time, when there was laughter, he scowled. Once or twice Mrs. Cavenaugh essayed to pass an observation across the table to him, but a curt nod was all she received for her pains. Presently Cavenaugh dropped his knife on his plate, and the pariah retreated meekly into his shell. In fact, he looked frightened, as if the thought had come to him that he had made an irreparable blunder in warming under his grandchildren's smiles.

"Carrington," said Midas, balling his napkin and tossing it on the table, "your particular branch is corporation law, isn't it?"

"Yes. The firm has some reputation in that branch." Carrington glanced curiously at his host. What was coming now? Was it possible that Cavenaugh had in some way learned of his discoveries and was about to placate him?

"I believe you handled successfully the D. & M. railroad deal?"

"We won in three courts."

"Well," continued Cavenaugh, "I've been thinking of you to-day. The P. & O. counsel has had to give up on account of poor health, and Matthewson spoke to me yesterday, asking if I knew a man who could fill his place. It pays seventeen thousand the year." He paused as if to let this magnificent salary sink into the deepest crevice of Carrington's soul. "What would you say to a permanent berth like that?" Cavenaugh positively beamed.

Kate stared at her father in astonishment. Was it possible that he was beginning to look favorably upon Carrington? Her glance traveled to Carrington. His expression she found puzzling.

"Seventeen thousand!" murmured the pariah, rubbing his hands, while his eyes sparkled.

Carrington deliberated for a space. He was hard put. He did not want to refuse this peace-offering, but nothing would make him accept it.

"This is very fine of you. Two years ago I should have jumped at the chance. But my agreement with my partner makes it impossible. I can not honestly break my contract within five years." He waited for the storm to burst, for Cavenaugh was not a patient man.

"Are you mad?" whispered Kate. A flush of anger swept over her at the thought of Carrington's lightly casting aside this evident olive-branch.

"Would you have me accept it?" he returned, in a whisper lower than hers.

She paled. "I had forgotten," she said, with the pain of quick recollection.

The dinner came to its end, and everybody rose gratefully, for there seemed to be something tense in the air.

"Seventeen thousand honest dollars!" murmured the pariah, tagging along at the millionaire's heels.

Carrington threw him a swift penetrating glance; but the old man was looking ecstatically at the tinted angels on the ceiling. The old man might be perfectly guileless; but Carrington scented the faintly bitter aroma of irony.

Just before the carriage arrived to convey Carrington and the ladies to the club dance, grandpa appeared, hat in hand and a humble smile on his face. It was a very attractive face, weather-beaten though it was, penciled by the onset of seventy years.

"You are not going, are you, grandpa?" asked Norah.

"Yes, my child. I should be very lonesome here alone with your estimable father. I'll drop in to-morrow for Sunday dinner; that is, if you are not going to have company. I am glad that I met you, Mr. Carrington."

"Poor old grandpa!" sighed Norah, when the door closed upon him. "He has the ridiculous idea that he isn't wanted."

Nobody pursued the subject and Norah began to preen herself.

An idea came to Carrington. He wanted to be rid of his document. He spoke to Kate, who nodded comprehensively. She led him into the dining-room. In one corner, protected by a low screen, was a small safe. This she threw open, and Carrington put the envelope into one of the pigeon-holes. The safe was absolutely empty, a fact which puzzled him not a little.

"We seldom use this," said the girl, reading the vague unspoken question in his eyes. "The jewel safe is up-stairs in my room."

"It doesn't matter in the least," he replied, smiling, "so long as I may safely rid myself of these obnoxious papers. And if you do not mind, I'll leave them there till Monday morning. I've thought it all out, Kate. A man's only human, after all. I could never prosecute the case myself; I'd be thinking of you and the bread I have eaten. I'll turn the matter over to Challoner, and let him do as he thinks best. Of course, I shall be called as a witness when the case comes up in court, if it ever does."

She did not reply, but shut the door of the safe and rose from her knees.

The south side of the dining-room was made up of long colonial windows that opened directly upon the lawn. They were more like doors than windows. She locked each one carefully and drew the curtain.

"Norah is probably growing impatient for us," she said.

With an indescribable impulse he suddenly drew her into his arms and kissed her. It might be the last he could ever claim.

"John!" she murmured, gently disengaging herself.

"I love you," he said, "and I could not help it. Everything looks so dark."

The clock in the hall chimed the quarter hour after eleven. Cavenaugh was in his den. His desk was littered with sheets of paper, upon which were formidable columns of figures and dollar signs. He sat back in his chair and listened. He thought he heard a door or window close; he wasn't certain. It was probably one of the servants. He bit off the end of a fresh cigar and resumed his work. Let the young people play golf, if they wanted to, and dance and frivol away the precious hours; they would never know the joy of seeing one become two, two become four, and so on, till the adding grew into the ransoms of many kings. Ay, this was to live. Oh, the beautiful numerals! Brigade after brigade, corps after corps, they marched at a sign from him; an army greater than that of kings. To sit in a little room, as in a puppet-booth, and juggle the policies of the nations! Yes, Kate should have a duke and Norah a prince; he would show them all some day. Recollecting Carrington, he frowned. Did the fellow know anything, that he felt the power to refuse an offer such as he had made at the dinner-table? Bah! It would be like crushing some insect. He determined that this should be Carrington's last visit. His pen moved once more, and presently he became lost in his dreams of calculation.

But Cavenaugh's ears had not deceived him, however, for he had heard the sound of a closing window. A window had been closed, but none of the servants had been at hand.

At precisely eleven a man came swiftly but cautiously across the lawn. When he reached the long windows of the dining-room he paused, but not irresolutely. There was a sharp rasping sound, followed by the uncertain glare that makes the light of a dark-lantern separate and individual, and a window swung noiselessly inward. The room was in total darkness. The man wore a short mask, a soft felt hat well down over his eyes. He cupped his hand to his ear and strained to catch any sound. Silence. Then he dropped behind the screen, consulted a slip of paper by the light of his lantern, and with a few quick turns of the combination-knob opened the door of the safe. He extracted the envelope and thrust it into his pocket, without so much as a glance at its contents. In making his exit, the window stuck on the sill. In pressing it the lock snapped loudly. This was the sound Cavenaugh heard. The burglar ran lightly across the lawn and disappeared beyond the hedges. And none too soon.

The Cavenaugh drag rolled over the hill and went clattering up to the porte-cochère.

On the way home Carrington, his mind still wavering between this expedient and that, decided that, after all, he would take charge of the papers himself. It didn't seem quite fair that Cavenaugh's safe should protect his ultimate disgrace. So, upon entering the house, he confided his desire to Kate, who threw aside her wraps and led him into the dining-room. She had her own reasons for wishing the papers out of the safe. She turned on the lights and swirled the combination-knob. At this moment Norah came in.

"What are you doing?" she asked.

"Mr. Carrington left some valuable papers in the safe, and he wants them."

Carrington wondered why Norah gazed from him to her sister with so wild an expression.

"Papers?" she murmured.

Kate opened the door. She sprang to her feet in terror and dismay.

"What is it?" cried Carrington, who saw by her expression that something extraordinary had happened.

"They … it is not there!"

Norah sat down and hid her face on her arms.

Carrington rushed over to the safe, stooped and made a hasty examination. It had been opened by some one who knew the combination! He stood up, a cold chill wrinkling his spine. He saw it all distinctly. Cavenaugh knew. He had known all along. Cavenaugh had overheard him speak to Kate, and had opened the safe after their departure for the club. It was all very cleverly done. He knew that Kate was utterly blameless. Then it dawned upon him that, they appeared as though they accepted the catastrophe as not wholly unexpected! To what did this labyrinth lead?

A rattle of the curtain-rings wheeled them about. They beheld Cavenaugh himself standing in the doorway.

"What's the trouble?" he asked, eying Carrington suspiciously.

Carrington answered him icily. "I left some legal documents of great value in this safe; they are no longer there."

Cavenaugh's jaw dropped. He stared at Kate, then at Norah. If ever there was written on a face unfeigned dismay and astonishment, it was on the millionaire's. A moment before Carrington would have sworn that he was guilty; now he knew not what to believe. He grew bewildered. There had certainly been a burglar; but who was he?

"Mr. Carrington," said Cavenaugh, pulling himself together with an effort, "you need have no worry whatever. I will undertake to restore your documents. I offer you no explanations." He left them abruptly.