A once-happy family is thrown into ruin when the husband relapses into his gambling addiction, amassing overwhelming debt. The person who steps in to cover his debts is none other than his own wife. What follows is a series of depraved acts, dragging even their son into the chaos. To repay the debt, they mock their own child, and in the end, even the mother becomes aroused. Caught in this turmoil, she begins to wonder, "Am I truly a pervert?" A shocking tale where family collapse and twisted desires collide.