Runa Takamura

Once again we focus on Nami Matsushima. This time she has a sister who goes missing and after getting too caught up in doing something about it, our innocent heroine is given a fifteen year sentence for a murder she didn't commit. She's sent to an all women prison where she's not exactly welcome. Her fellow inmates torture, humiliate and try to kill her; but the Scorpion prevails long enough to get some justice.

Two restaurant employees begin a sexual killing spree after they accidentally kill a hitch hiker and find that murder and mutilation is their mutual aphrodisiac.

Roman Porno from 1976

Sisterhood is powerful. Before leaving for a mission in Africa, Runa, a nun, visits her sister three years after entering the convent when her sister stole Runa's boyfriend. Runa comes to forgive and to help her sister make enough money buying and selling some convent property so she can marry. The old boyfriend has new women in his life, but he and the sister tell Runa they're a couple in order to keep the property deal. To make even more money, Runa's sister wheedles large gifts from various men she's stringing along. There are flashbacks to Runa's sexual initiation at the convent. Has this taught meekness to Runa?

The film deals with the recruitment of race car driver Jiro Miki (Masao Kusakari) and his dog, Caesar, to a group of people who use ESP, psychokinesis, and other special mental abilities to fight crime.