Maria Ono, the secretary to the president of a top-tier corporation, possesses a refined and dignified beauty. One day, she is suddenly dragged into a nightmare. When she regains consciousness, her body is completely immobilized, surrounded by a group of beastly men. They ruthlessly tear apart her business suit and begin assaulting her, tormenting her like prey. No matter how much she cries or screams, no one comes to her rescue. Beaten and broken, Maria suppresses her terror and humiliation, desperately attempting to resist. What began as sheer fear soon escalates into intense psychological torture.