This film is a blatant low budget rip-off of Salon Kitty. The story is very similar, several scenes have been directly lifted and in one of them Mattei even uses the same actor (Salvatore Baccaro playing the freak, as usual). Clearly, the producers did not have the same amount of money to spend on production design and good actors. Mattei tries to work these limitations to his advantage and frequently crosses the borderline to the grotesque. His Nazi officers are even less believable in their roles than John Wayne was as Genghis Khan, and the male lead (Gabriele Carrara) is more a raving lunatic than the menacing Nazi played by Helmut Berger in Salon Kitty; the physical exercise scenes are so clumsy they border on self-spoof.Still, this is a Nazi-sexploiter and not a comedy. Its biggest asset is undoubtedly Frau Inge, played by Marina Daunia with great enthusiasm, both beautiful and cruel, both strong and mad; enough to melt the brain of any S&M fanatic.