Ryoko Iwanami (34 years old) is a woman full of maternal love who doesn't suit conflict, but somehow she becomes the wife of a gangster. In order to save her precious younger brother, she is left with no choice but to offer her entire body to the enemy in this cruel story. This sad, maternal wife of a gangster bites her lip in humiliation and shame, but is engulfed in a whirlpool of dangerous pleasure and climax that she has never experienced before.