Is this movie a bit confusing....Well, here is the plot: The mysterious “school” is abducted, trained as a high school girl in Miho slavery. She's unsold at auction, the “disposition” to be saved just before the man named Yamamoto. Yamamoto is looking for a boyfriend who disappeared, he was scouting trafficking organizations. On the other hand, was bought at auction Izumi Asuka, who is also Saki, he spent every day of hell as a guest Toys unnatural. Yamamoto, kidnapped the buyer of the winning Izumi Arikawa. That threaten the organization, and they caught the strategy backfired with Miho. Miho basement of the school gathered again in the place of execution, Yamamoto, Izumi five people, would show the contestants are murderous high-current relay rod from the net. To survive, or kill my friends? It's...The final game .... Have fun...LOL

小岛京子，父母早亡，以后就捲入黑暗社会，被ONESti侦查团队所救，她在那里工作，接受间谍工作，然后装扮成女子学生，潜入学校组织，那是绑架少女的问题组织，然后进行严厉非人道的培训，再加以人身灵肉贩卖的学校，小岛京子在那里查寻组织的秘密。这种危险工作，对京子而言，是其人生第一次正确且有意义的工作。
终于小岛京子和其他被绑架学生将逃出时，最后受到阻碍，是有内奸预先暴露她们逃亡行踪，使得营救没完全成功，还有由衣.小美等人未救出，是有人和学校代理校长金泽洋子相互勾结，致使消息走露，任务受挫。
小岛京子逃出以后，发觉体内被注射某种致命病毒，是种MM819改良型的新式病毒，会在体内进行重组的死亡病毒，发作时可能一週死亡，解药需一段时间后才有。京子计划再潜入学校，以窃取疫苗或制造解药资料。
同时，拯救行动中，发觉这所凌辱学校，利用电气「人格改造」，也就是「洗脑」的一种，能控制人的思想行动，致使人胡为乱性，只遵从主宰者指令，奉命行事。在一场拍卖会，被改造过的学生，脱衣解裤，性感诱姿，以使顾客高价买之。适时而来的相关营救人员和军队，与Onesti学校歹徒展开激烈战斗，最后学校女生可以安然离开这个人间地狱??