When Koryu's childhood friend Shurei is abducted by gangsters, the desperate young woman recruits a female martial artist and a tough-as-nails stranger to join her for a dangerous rescue mission.
The Return of the Sister Street Fighter is a 1975 Japanese martial arts film directed by Kazuhiko Yamaguchi and starred by Etsuko Shihomi. This film is a threequel to both Sister Street Fighter (1974) and Sister Street Fighter: Hanging by a Thread (1974).