A _strange_ crime! That word "strange" struck Mr. Gryce, and made him forget his years in wondering what it meant. Meanwhile the men about him exchanged remarks upon the house brought thus unexpectedly to their notice. As it was one of the few remaining landmarks of the preceding century, and had been made conspicuous moreover by the shops, club-houses, and restaurants pressing against it on either side, it had been a marked spot for years even to those who knew nothing of its history or traditions. And now a crime had taken place in it! Mr. Gryce, in whose ears that word "strange" rang with quiet insistence, had but to catch the eye of the inspector in charge to receive an order to investigate the affair. He started at once, and proceeded first to the drug store. There he found the boy, whom he took along with him to the house indicated in the message. On the way he made him talk, but there was nothing the poor waif could add to the story already sent over the telephone. He persisted in saying that a lady (he did not say woman) had come up to him while he was looking at some toys in a window, and, giving him a piece of money, had drawn him along the street as far as the drug store. Here she showed him another coin, promising to add it to the one he had already pocketed if he would run in to the telephone clerk with a message for the police. He wanted the money, and when he grabbed at it she said that all he had to do was to tell the clerk that a strange crime had been committed in the old house on ---- Street. This scared him, and he was sliding off, when she caught him again and shook him until his wits came back, after which he ran into the store and delivered the message. There was candor in the boy's tone, and Mr. Gryce was disposed to believe him; but when he was asked to describe the lady, he showed that his powers of observation were no better than those of most of his class. All he could say was that she was a stunner, and wore shiny clothes and jewels, and Mr. Gryce, recognizing the lad's limitations at the very moment he found himself in view of the house he was making for, ceased to question him, and directed all his attention to the building he was approaching. Nothing in the exterior bespoke crime or even disturbance. A shut door, a clean stoop, heavily curtained windows (some of which were further shielded by closely drawn shades) were eloquent of inner quiet and domestic respectability, while its calm front of brick, with brownstone trimmings, offered a pleasing contrast to the adjoining buildings jutting out on either side, alive with signs and humming with business.