answer: the man is plugging in a cable to the tv that causes the picture to come in and out . he steps away and adjusts his jacket in the mirror .
question: what is happening in the video ?
answer: it looks like a living room or a bedroom .
question: is this a living room ?
answer: a mirror is next to the tv .
question: what is next to the tv ?
answer: you can tell the camera is being held by someone but they do not appear in the video .
question: is there any other person in the room ?