ss camp 5: women's hell (1977)

aka SS Camp: Women's Hell. SS Lager 5: L'inferno delle donne
"You are here for science and for the comfort of our heroic soldiers."
The dying days of WWII and, a group of female prisoners are sent to Camp 5. Some are sent to the brothel, and the rest to the camp doctors for experimentation, both sets of women are brutalised and a small group decide their only chance of survival is to try and escape.
Cheap, nasty and badly made!