As Johnny Thompson put out a hand to ring the door bell of that brownstone house facing the deserted grounds of the Chicago Century of Progress and the lake, the door opened without a sound. He looked up, expecting to see a face, hear a voice, perhaps. The voice came: ÒStep inside, please.Ó But there was no face. The space before him was empty.
A little puzzled, he stepped into the narrow passageway. Instantly in a slow, silent manner that seemed ominous, the door closed behind him.
The place was all but dark. Certainly there was no lamp; only a curious blue illumination everywhere. A little frightened, he put out a hand to grip the door knob. It did not give to his touch. Indeed it was immovable as the branch of an oak.
ÒLocked!Ó he muttered. Then for a space of seconds his heart went wild. From the wall to the right of him had flashed a pencil of white light. Like an accusing finger it fell upon something on the opposite wall. And that something was an eye, an eye in the wall,Ñor so it seemed to the boy. And even as he stared, with lips parted, breath coming short and quick, the thing appeared to wink.Ê