Nōpan chikan densha sotto shite

The women's prison, which had been feigning tranquillity, descended into further chaos due to the former female guard serving time, and surveillance of the inmates grew even more stringent. Meanwhile, Reika, plunged into despair after her ex-lover Goto's confessed escape plan ended in failure, found Goto plotting his next move... intending to use the guard Yoshiko to orchestrate a complete escape.

It's called the House of Evils, where beasts in human flesh prowl the corridors and the most dangerous residents aren't the luscious inmates, but the predatory guards. For the crime of assaulting her lover, Saya Mizushima has been sentenced to three years in the most brutal prison facility in Japan. It wasn't supposed to be a life sentence, but unless the woman now known as Inmate 611 can learn how to hold her own against both the ruthlessness of her fellow inmates and the brutal harassment of the guards, she's got little chance of walking out with both mind and body intact. Stripped, shackled, but not yet broken, an international chain gang of red hot models and actresses lead by Akira Kiuchi, Harumi Nemoto , Youko Kamon, Yoshimi Asada and Kei Mizutani prepare to march into the flames of the damned in HELLHOLE: INMATE 611!

It doesn't matter who you are or what you've done. Once you're inside Japan's most notorious women's prison, the only way to get out is to play the system by its own twisted rules. Crooked guards? Bribe them. Corrupt administrators? Blackmail. And when all else fails, find an outside ally with inside connections to stage an escape. But when conflicting schemes overlap and collide, everything goes up in flames and it's the inmates who will burn. One third of the way into her sentence for the possession of illegal drugs, Reika, prisoner number 48, discovers that she's up for parole. Better yet, she's gathered enough dirty laundry on the warden and his cronies that she might be able to walk free, but only as long as nothing upsets the delicate status quo. Too bad that a former lover is setting up a jailbreak at the same time, and now the ultimate fate of Reika, Saya and the other inmates hangs on the outcome.

Chie escapes to an empty villa in the mountains with her boyfriend Shimamoto, from whom she has stolen a large sum of money. However, she is unable to escape the clutches of the police, and while Shimamoto escapes, she is sent to prison alone. Tatsuko and Kaori are in the shared cell with her. Not liking Chie's cold attitude, Tatsuko and the others start bullying her. A few months later, her younger sister Izumi comes to visit Chie. She says she needs money for their sick mother, and asks her to tell them where the money is hidden...

Shizuko was asking Makoto, her daughter Mika's tutor, for advice on various matters, without knowing Makoto's feelings. Makoto was in love with the divorced Shizuko, but couldn't bring himself to confess. However, influenced by his friend, he finally confessed his feelings, and the two were united...

Asuka, an insurance company investigator, begins investigating an embezzlement case at the Welfare Policy Corporation. Asuka immediately goes to meet Asami, the whistleblower who uncovered the case, but a mysterious man attacks her.

Former AV actress Norika now runs Pinsaro. Due to the recession, the number of customers is sluggish, and Norika has launched a new system of 1000 yen per 10 minutes. Inside the store, a fierce battle unfolds between the hostess and a customer who stubbornly asks for an extension of time.