The final chapter of the five-part "Confinement Body Doll X" series arrives at last! The investigation into a string of beautiful women going missing has hit a dead end, with the truth of the case remaining elusive. Amid this chaos, a popular girl named Rin is suddenly kidnapped and imprisoned in a soundproof room where no one can hear her cries for help. Experience the intense fear and overwhelming helplessness as she falls completely into the hands of her captor.