"Naturally, I am interested," returned Hunt, smiling. "Will you gentlemen take chairs?"

Hunt's man, who had followed them into the room, now offered to assist them in taking off their coats.

"Never mind," said Marsh, "we shall be here only a few minutes," and the man left the room.

Marsh now seated himself in the chair he had occupied on the occasion of his previous visit, and Morgan and Tierney took chairs on the opposite side of the fireplace. Hunt laid aside his book and offered them cigars from a humidor. Marsh refused, calling attention to the fact that he was lighting a cigarette, but Morgan and Tierney accepted, and Hunt, selecting a cigar for himself, then settled down among the cushions in a corner of the davenport.

"My story really begins two years ago, Mr. Hunt," said Marsh, "but I will pass briefly over the early part of it by merely saying that at that time I took up the trail of a counterfeiter, known as Clark Atwood."

"Why should you take up the trail of a counterfeiter?" inquired Hunt.

"Because," declared Marsh, throwing back his coat and exposing his badge, "I belong to the Secret Service Division of the United States Treasury Department."

Hunt remained silent and Marsh continued. "Upon the death of his wife in St. Louis, a few months ago, this man Atwood brought his daughter to Chicago and placed her in an apartment on Sheridan Road. Posing as a traveling man, Atwood was busy in other places, and made only occasional visits to his daughter. To maintain a place of safety and refuge in time of trouble, this man Atwood kept his daughter in ignorance of his real occupation. I may say, at this point, that Atwood had made his living by criminal means for many years, and the venture in counterfeiting was simply the latest of his many ways of gaining a livelihood."

"In the course of time it became necessary for Atwood to get a certain man out of the way. The plans were carefully laid and the stage set. His daughter believed him to be traveling on the road, but after he was sure that she had retired for the night, he quietly entered his apartment, went to her bedroom, and by means of a hypodermic needle, charged with morphine, rendered her unconscious while she slept, so that there would be no chance of her awakening and spoiling his plans. Then Atwood, and a well known police character known as 'Baldy' Newman, entered an empty apartment across the hall by means of a duplicate key. At twelve o'clock, this man 'Baldy' telephoned the victim at his hotel. Newman represented himself as the man's former chauffeur, and appealed for immediate assistance to get out of some trouble he was in. Atwood, and his confederate, then waited in the dining room of this apartment until the victim rang the bell. Newman admitted him and led him into the dining room. There the two men confronted him with revolvers and on the threat of taking his life, forced him to sign a paper."

"After that, the victim made an attempt to escape. He fled to the front of the apartment, closely pursued by the two men. They attempted to make away with him silently, as originally planned, by knifing him to death. The victim brought a hitch into their plans by drawing a revolver and firing one shot before he died. Had this not occurred, it is probable that the murderers' plans would not have been discovered until long after they had made a safe getaway. As it was, the shot merely hastened their actions at the time. The lights in the apartment were turned out, the dead man was carried across the hall, through Atwood's apartment, and down the rear stairs, where he was thrown into a waiting automobile. When the police arrived, a few minutes later, the men believed that they had gotten safely away, without leaving a trace. They did leave traces, however, and from that minute the police never left the trail until they closed in on the men today."