Frieda Altstadt

Maria, an unfortunate young woman, kills her rapist father in self-defense, and is later tried, sentenced, and shipped off to a woman's penitentiary where she and her fellow inmates are subjected to psychological and sexual abuse at the hands of a psychotic lesbian warden.

A small-time hood brings the attention of the law with an insurance scam and diamond theft, but things become even more interesting when his moll murders him and is slammed behind bars where she faces all manner of electric shock treatments to various parts of her anatomy