Innocent Step Sisters Fall into Sinful Debt Trap Together

Yukie, a housewife, faces financial ruin after a traffic accident and agrees to submit sexually to Taketo of Nogawa Industries to settle the debt. Meanwhile, Taketo’s father, Nogawa, manipulates and blackmails Yukie’s step-daughters, Rumi and Tomoko, forcing them into a humiliating and degrading situation. The family becomes entangled in a sinister web of exploitation and control.