"San Francisco Ball" is a Roughie/Softcore/Crime film from 1971, directed by Jack Gerero.
Basic plot: Two girls get kidnapped and raped by a group of three thugs, who demand 50,000 dollars from one of the girl's sister. And the story gets a little bit worse when razor blades are performed on the girls. One of the girls' boyfriend Bob (played by Gerard Broulard) sets out to save the girls.
This film might not be everybody's cup of tea, because of the long shots of Softcore rape scenes. But the acting seems to be amateurish, while the dialog tend to be silly sometimes. You can even tell, just by watching this flick, that parts of the film reel seem to be slit (notice lots of dark brown spots in the first minute of the film). Most of the opening credits are just unreadable. To be honest, the rape scenes itself actually remind me a little bit about Wes Craven's controversial debut film "Last House on the Left", which was made a year later.
This film is not available in Norway. But if you are a fan of Roughie film in general, no matter if it's Hardcore or Softcore, then this film might be for you to find and watch. Otherwise, if you get easily offended by long rape scenes in general, or simply don't like poorly made films, then I suggest you to skip this film.
Because of the action itself and the silliness of the film altogether, I give this flick a rating 7/10, despite the fact this film is poorly made in general.
Some of the other Roughie films I've seen include: "A Climax of Blue Power" (1975), "Forced Entry" (1973), "Snatched Women" (1974) and "Wet Wilderness" (1976).