Haruka and her husband have enjoyed a modest but happy marriage for three years. Then a woman approaches him in a nightlife district, gets him drunk, and leaves him waking up naked in a hotel the next morning with no memory of what happened. The woman is Oshima’s wife, and Oshima now has apparent proof of adultery. It is obviously a honey trap, but without any memory of the night, Haruka’s husband cannot prove his innocence. Oshima and his men force their way into the couple’s home and demand either three million yen or that Haruka do the same thing his wife supposedly did...