In the fortnight since Boyne’s disappearance there had been no word of him, no trace of his movements.  Even the usual misleading reports that raise expectancy in tortured bosoms had been few and fleeting.  No one but the bewildered kitchen-maid had seen him leave the house, and no one else had seen “the gentleman” who accompanied him.  All inquiries in the neighborhood failed to elicit the memory of a stranger’s presence that day in the neighborhood of Lyng.  And no one had met Edward Boyne, either alone or in company, in any of the neighboring villages, or on the road across the downs, or at either of the local railway-stations.  The sunny English noon had swallowed him as completely as if he had gone out into Cimmerian night.

Mary, while every external means of investigation was working at its highest pressure, had ransacked her husband’s papers for any trace of antecedent complications, of entanglements or obligations unknown to her, that might throw a faint ray into the darkness.  But if any such had existed in the background of Boyne’s life, they had disappeared as completely as the slip of paper on which the visitor had written his name.  There remained no possible thread of guidance except—­if it were indeed an exception—­the letter which Boyne had apparently been in the act of writing when he received his mysterious summons.  That letter, read and reread by his wife, and submitted by her to the police, yielded little enough for conjecture to feed on.

“I have just heard of Elwell’s death, and while I suppose there is now no farther risk of trouble, it might be safer—­” That was all.  The “risk of trouble” was easily explained by the newspaper clipping which had apprised Mary of the suit brought against her husband by one of his associates in the Blue Star enterprise.  The only new information conveyed in the letter was the fact of its showing Boyne, when he wrote it, to be still apprehensive of the results of the suit, though he had assured his wife that it had been withdrawn, and though the letter itself declared that the plaintiff was dead.  It took several weeks of exhaustive cabling to fix the identity of the “Parvis” to whom the fragmentary communication was addressed, but even after these inquiries had shown him to be a Waukesha lawyer, no new facts concerning the Elwell suit were elicited.  He appeared to have had no direct concern in it, but to have been conversant with the facts merely as an acquaintance, and possible intermediary; and he declared himself unable to divine with what object Boyne intended to seek his assistance.

This negative information, sole fruit of the first fortnight’s feverish search, was not increased by a jot during the slow weeks that followed.  Mary knew that the investigations were still being carried on, but she had a vague sense of their gradually slackening, as the actual march of time seemed to slacken.  It was as though the days, flying horror-struck from the shrouded image of the one inscrutable day,