Koryu (Etsuko Shihomi) flies from Hong Kong to Tokyo in order to rescue a hostage, but the gangster boss keeping that hostage has many skillful fighters. The summary of "Sister Street Fighter"? No, the summary of its sequel, although that reads exactly the same. The second movie copied the first, while the producers carefully kept everything that probably was responsible for its success. A few tiny differences I'd like to sum up: The gangsters smuggle diamonds instead of drugs this time. Etsuko Shihomi wears a much nicer costume in blue and gold (later: red and gold). There is more hand-held camera which can be annoying on the big screen. And there is some additional sadism, for example when the girls who smuggled diamonds under their skin are cut open like cattle by the butcher (no excuses, please - anesthesia were available in 1974), there is a horrifying scene when Koryu's sister is tortured, also when Koryu kills one bad guy by nailing his pair of glasses to his head. Nothing for Sunday afternoon television, I'd say. Anyway, the first movie was better and less predictable. I voted 8/6/8/7 for the 4 "Sister Street Fighter" movies.
