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.
The second film in the "Suruga yukyoden" series, in which Shintaro Katsu plays Jirocho Shimizu. The film features Omasa, Komasa, Ocho, who will become Jirocho's wife, as well as other members of his future family. There is a particularly great swordfight near the end where Katsu and cronies attack the rival villainous yakuza clan to rescue their ailing, elderly boss. The action choreography, cinematography and editing of this sequence is quite brilliant, treading a difficult tightrope act between genuinely goofy antics and exhilirating, bloody violence.