"Here, you!" Kenwick knocked on the window-pane. It was a loud resounding knock, but the boy walked on unheeding, carefully examining one end of his pole.
Kenwick tried the lock. He had noticed in a previous investigation that all the windows on the lower floor had double locks. Undoing them on the inside was futile until a spring released them on the outside. And Kenwick was in no mood for making mechanical experiments. For an instant he stood there, like some caged animal, staring after the gawky figure of the boy as though he were the embodiment of hope fading away in the distance. And then a blind fury seized him. Possessed only of the overpowering desire to gain the attention of the outside world, he suddenly doubled his fist and sent it crashing through the heavy plate-glass pane. It shattered into a hundred pieces and cut a deep gash in his wrist.
When he had bound this up in a handkerchief with deft first-aid skill, he leaned out through the ragged aperture that had been the window. The boy had vanished as completely as though he were a wraith. Kenwick, controlling his dismay with a stupendous effort, told himself that he had only gone to put away his tools and would soon come running back to investigate the damage. He stood there waiting, exulting in his revolt. In spite of the lacerated wrist this violent assertion of his rights brought an immense relief. Why, a person might be murdered in this place and it would be days before anybody would know a thing about it.
The boy did not return, and Kenwick made his way back to the den. It was mid-afternoon now and a heavy rain had begun to fall. He made no further attempt to read, but lay on the upholstered window-seat trying to find some position that would be bearable. He cursed himself for having used the leg so much. Had he remained quiet all day he might by now have been able to get away from this uncanny place. But the woman upstairs! He couldn't throw off an absurd sense of responsibility concerning her. From all that he could gather she was as helpless a puppet in the hands of fate as he. But of course she might have been lying to him. As he lay there on his back gazing out at the needles of rain driven aslant into the dank ground, he felt distrustful of the whole universe. Could there be any way, he wondered, of getting a message out of this house? There must be a rural delivery, and if so, at the gate would be a letterbox. But that gate----It seemed tortuous miles away.