When I came back from a business trip, my wife Miho and my father had become strangely close. They had been on bad terms before the business trip, so I wonder when they had become so close. The next day, while Miho and my father were out together, I was cleaning up the house and found a lot of secretly taken pictures in my father's room... In them, Miho was being raped by my father! Although I felt the pain of this sudden event that seemed to tear my heart apart, I could only continue to watch my beloved wife being toyed with and enjoying it by her own father...