Hello?

Christopher was busy thinking about what should be his next step, then he heard these strange knocks on his study room door. The three knocks which he heard were all in pairs of three. ” Knock! Knock! Knock!” it happened three times. His eyes got wider as he stood from the table. He thought the noise came from the door but was surprised to see that the noise came from the camera of which he was sure of switching it off. The camera was on. But then something he saw in the camera.