stepfather's friend, but my enemy—and yours," she cried quickly, placing her hand upon her heart as though to quell its throbbing.
"Is he well known?" inquired the novelist.
"No—only in Pimlico. He lives in Vauxhall Bridge Road, and his practice lies within a radius of half a mile of Victoria Station."
"And why is he my enemy?"
"Oh, that I cannot tell."
"Why is he your stepfather's friend?" asked Fetherston. "They certainly seem to be on very good terms."
"Doctor Weirmarsh's cunning and ingenuity are unequalled," she declared. "Over me, as over Sir Hugh, he has cast a kind of spell—a–"
Her companion laughed. "My dear Enid," he said, "spells are fictions of the past; nobody believes in them nowadays. He may possess some influence over you, but surely you are sufficiently strong-minded to resist his power, whatever it may be?"
"No," she replied, "I am not. For that reason I fear for myself—and for Sir Hugh. That man compelled Sir Hugh to take me to him for a consultation, and as soon as I was in his presence I knew that his will was mine—that I was powerless."
"I don't understand you," said Fetherston, much interested in this latest psychic problem.
"Neither do I understand myself," she answered in bewilderment. "To me this man's power, fascination—whatever you may term it—is a complete mystery."
"I will investigate it," said Fetherston promptly. "What is his address?"
She told him, and he scribbled it upon his shirt-cuff. Then, looking into her beautiful countenance, he asked: "Have you no idea of the nature of this man's influence over Sir Hugh?"
"None whatever. It is plain, however, that he is master over my stepfather's actions. My mother has often remarked to me upon it," was her response. "He comes here constantly, and remains for hours closeted with Sir Hugh in his study. So great is his influence that he orders our servants to do his bidding."
"And he compelled Sir Hugh to take you to his consulting room, eh? Under what pretext?"
"I was suffering from extreme nervousness, and he prescribed for me with beneficial effect," she said. "But ever since I have felt myself beneath his influence in a manner which I am utterly unable to describe. I do not believe in hypnotic suggestion, or it might be put down to that."
"But what is your theory?"
"I have none, except—well, except that this man, essentially a man of evil, possesses some occult influence which other men do not possess."
"Yours is not a weak nature, Enid," he declared. "You are not the sort of girl to fall beneath the influence of another."
"I think not," she laughed in reply. "And yet the truth is a hard and bitter one."
"Remain firm and determined to be mistress of your own actions," he urged, "and in the meantime I will cultivate the doctor's acquaintance and endeavour to investigate the cause of this remarkable influence of his."
Why did Doctor Weirmarsh possess such power over Sir Hugh? he wondered. Could it be that this man was actually in possession of the truth? Was he aware of that same terrible and hideous secret of which he himself was aware—a secret which, if exposed, would convulse the whole country, so shameful and scandalous was it!
He saw how pale and agitated Enid was. She had in her frantic anxiety sought his aid. Only a few days ago they had parted; yet now, in the moment of her fear and apprehension, she had recalled him to her side to seek his advice and protection.
She had not told him of that mysterious warning Weirmarsh had given her concerning him, or of his accurate knowledge of their acquaintanceship. She had purposely refrained from telling him this lest her words should unduly prejudice him. She had warned Walter that the doctor was his enemy—this, surely, was sufficient!
"Try and discover, if you can, the reason of the doctor's power over my father, and why he is for ever directing his actions," urged the girl. "For myself I care little; it is for Sir Hugh's sake that I am trying to break the bonds, if possible."
"You have no suspicion of the reason?" he repeated, looking seriously into her face. "You do not think that he holds some secret of your stepfather's? Undue influence can frequently be traced to such a source."
She shook her head in the negative, a blank look in her great, dark eyes.
"No," she replied, "it is all a mystery—one which I beg of you, Walter, to solve, and"—she faltered in a strange voice—"and to save me!"
He pressed her hand and gave her his promise. Then for a second she raised her full red lips to his, and together they passed back into the drawing-room, where their re-entry in company did not escape the sharp eyes of the lonely doctor of Pimlico.
CHAPTER VI
BENEATH THE ELASTIC BAND
Walter Fetherston strolled back that night to the dingy chambers he rented in Holles Street, off Oxford Street, as a pied-à-terre when in London. He was full of apprehension, full of curiosity, as to who this Doctor Weirmarsh could be.
He entered his darkling, shabby old third-floor room and threw himself into the arm-chair before the fire to think. It was a room without beauty, merely walls, repapered once every twenty years, and furniture of the mid-Victorian era. The mantelshelf in the bedroom still bore stains from the medicine bottles which consoled the final hours of the last tenant, a man about whom a curious story was told.
It seems that he found a West End anchorage there, not when he had retired, but when he was in the very prime of life. He never told anyone that he was single; at the same time he never told anyone he was married. He just came and rented those three rooms, and there his man brought him his tea at ten o'clock every morning for thirty years. Then he dressed himself and went round to the Devonshire, in St. James's Street, and there remained till closing time, at two o'clock, every morning for thirty years. When his club closed in the dog-days for repairs he went to the club which received him. He never went out of town. He never slept a night away. He never had a visitor. He never received a letter, and, so far as his man was aware, never wrote one.
One morning he did not go through his usual programme. The doctor was called, but during the next fortnight he died.
Within twelve hours, however, his widow and a family of grown-up children arrived, pleasant, cheerful, inquisitive people, who took away with them everything portable, greatly to the chagrin of the devoted old manservant who had been the tenant's single home-tie for thirty years.
It was these selfsame, dull, monotonous chambers which Walter occupied. The old manservant was the selfsame man who had so devotedly served the previous tenant. They suited Walter's purpose, for he was seldom in London, so old Hayden had the place to himself for many months every year. Of all the inhabitants of London chambers those are the most lonely who never wander away from London. But Walter was ever wandering, therefore he never noticed the shabbiness of the carpet, the dinginess of the furniture, or the dispiriting gloom of everything.
Like the previous tenant, Walter had no visitors and was mostly out all day. At evening he would write at the dusty old bureau in which the late tenant had kept locked his family treasures, or sit in the deep, old horsehair-covered chair with his feet upon the fender, as he did that night after returning from Hill Street.
The only innovation in those grimy rooms was a good-sized fireproof safe which stood in the corner hidden by a side-table, and from this Walter had taken a bundle of papers and carried them with him to his chair.
One by one he carefully went through them, until at last he found the document of which he was in search.
"Yes," he exclaimed to himself after he had scanned it, "so I was not mistaken after all! The mystery is deeper than I thought. By Jove! that fellow, Joseph Blot, alias Weirmarsh, alias Detmold, Ponting and half a dozen other names, no doubt, is playing a deep game—a dangerous customer evidently!"
Then, again returning to the safe, he took out a large packet of miscellaneous photographs of various persons secured by an elastic band. These he went rapidly