SOD advertised, I will buy your wifes affair video for 1 million yen. - Then a video was sent from a man who had doubts about his wife. - I set a dozen hidden cameras at home and took a picture with my own hands when he went to work on the day when his wife had an affair. - The tension and tragedy were always reflected in his handheld camera, and the figure of such a man was reflected in the hidden camera he turned himself.