I'm dead. I should have been dead, but for some reason I'm conscious and can hear voices around me. Then, to my surprise, my son's wife (Takase Chika), who secretly harbors evil intentions, starts having sex with the man she was having an affair with in front of my body. My granddaughter Haruya (Suzushiro Riona) has a strange fetish and starts talking about her love for corpses and sex with her boyfriend, and my friend has sex with a familiar bar hostess (Ayana Rina) at my bedside, and even proposes to me, and then puts my mother's panties over my face...