
“Five women like us could take on the whole world!” a woman exclaims after a very successful mission of revenge in which they didn’t have to do very much at all except play on male pride and yakuza honour. Criminal Woman: Killing Melody (前科おんな殺し節, Zenka onna: Koroshi-bushi) stars the two main players of Toei’s pinky violence line, Reiko Ike and Miki Sugimoto, and plays with their star rivalry by casting them as a pair of women eventually divided by the conflicting loyalties presented by the heroine’s desire for revenge.
Ike stars as Maki, an intense young woman first seen hiding behind a door in the classic club scene that opens the film. Eventually she darts inside and slashes some yakuza with a knife, but her assassination attempt is very unsuccessful landing her in prison for a number of years where she largely spends her time glaring at the bars and plotting her revenge. Nevertheless, it’s the solidarity she finds with her cellmates that eventually allows her to carry out her plan. On her arrival, she first clashes with cell boss Masayo (Miki Sugimoto), a former yakuza moll inside for slashing some guys with a razor after they caught her cheating at hanafuda, but eventually wins her respect after a prison test of strength in which each woman is armed with a glass shard and grips a rope between their teeth until the loser gives in and lets go. Maki is not a skilled fighter and easily wounded by Masayo but refuses to surrender, getting right back up again every time Masayo knocks her down until Masayo finally concedes defeat.
The early prison fight is repeated at the end of the film only without the rope and with real knives, drugs replacing the white chalk that clouded around them as they fought in the prison yard. This time they are more evenly matched. Maki is no good with a knife, but more than able to hold her own and the fight is more about settling a score than it is about revenge so neither really wants to harm the other anyway. Though they found themselves temporarily on opposing sides, inevitably it turns out that Masayo is the woman of the yakuza Maki is trying to bring down, the sense of solidarity between them as women eventually wins out and though Masayo is unable to betray Oba (Ryoji Hayama) she cannot betray Maki either and ends up helping in her in quest for revenge if in a round about way.
It’s this sense of solidarity that brings the other cell mates back to the prison when Maki is released already having decided to help her get her revenge on the yakuza who forced her father to traffic drugs and then had him killed. Maki first refuses their help, as she had the opportunity of getting legal justice by telling the police everything that had happened including her own gang rape at the hands of the same yakuza, because it’s important that she’s the one who takes down Oba but later accepts their gesture and forms a tightly knit gang of her own fronted out of former sex worker Kaoru’s (Yumiko Katayama) bar. To fund the mission, Maki goes on a two week sex work spree mostly bedding American servicemen with whom she later makes a deal to buy a large number of guns and grenades she eventually sells to hotheaded yakuza son Tetsu (Takeo Chii) who is already resentful towards Oba for having stolen his father’s turf.
All Maki has to do to is light the touch paper on a simmering gang war between old school yakuza and the amoral corporatising Oba. She antagonises him by expertly offing one of his guys in a rain drenched assassination scene and getting one of the other girls to strongly hint it was Tetsu’s doing, then pretending to come to Tetsu’s rescue with the guns only to further provoke Oba. The girls even joke they’re doing a public service by cleaning up the town in taking out the corrupt politician who was propping up Oba for his own financial gain. It’s all expertly planned by Maki who appears in a series of quite stunning power suits and sporting giant hair, battling yakuza with killer style and an expert understanding of the way their brains work. But the reason the plan succeeds is the shared sense of solidarity between the women, Masayo included, as they strike back together against an oppressive and patriarchal society.