Sister Street Fighter: Hanging by a Thread is the second film in the martial arts franchise about the empathic, resilient and tough lead character Li Koryu. This time around, the movie doesn't feature actresses or actors from the Street Fighter franchise that helped kickstart this spinoff series that would turn out being as great or even slightly better than the original series. This entry is the franchise's emancipation and easily proves that versatile actress Etsuko Shihomi can stand her ground all alone.
The story isn't a far call from the first entry but neither this franchise nor Sonny Chiba's Street Fighter films stood for particularly creative plots. Li Koryu is asked to find a former classmate who got kidnapped and is forced to be the mistress of the boss of diamond smugglers who surgically implant the precious stones into the buttocks of Chinese prostitutes. To make matters worse, Li Koryu's own sister is linked to the criminals and forced to betray her sister. Li Koryu however gets assisted by a mysterious stranger who is initially hired as a hitman tasked to kill her but has his own hidden agenda.
The film is on par with its solid predecessor. The story is entertaining, fast-paced and quirky. The fight scenes involve more hand-held camera sections which adds a new touch to the series. The characters are eccentric, memorable and unique. The locations are fascinating as fight scenes take place on a rolling train, in an abandoned stadium and even on logs on the water. It's the most brutal movie in the franchise that involves some graphic scenes that conveniently spice things up from time to time. The funky soundtrack underlines the film's dynamic touch at the pulse of the wild seventies.
This movie is entertaining from start to finish and will appeal to anyone who likes contemporary martial arts films or quirky action thrillers from the seventies. The movie has aged rather well thanks to its charismatic protagonist and modern camera techniques. It's one of the few examples when the sequel is as great as its predecessor.