Attorney Yoshinori lived happily with his beautiful wife Yuu and their lovely daughter Ichika. However, one day, a yakuza man named Nakata, whom Yoshinori had once defeated in court, suddenly reappears and threatens him, saying, "Lay a hand on us and you'll be back in prison," leaving Yoshinori terrified. That night, while Yoshinori is away, Nakata attacks his wife Yuu and then assaults their daughter Ichika on her way home. Unbeknownst to Yoshinori, a hellish period begins in which both mother and daughter are repeatedly gang-raped. A horrifying tale unfolds as he receives real-time footage of the abuse, subjected to relentless psychological torture and despair.