The premise of this movie is that a woman is falsely accused of dealing in drugs. She encounters a group of people doing drugs and when the police arrive, a stash is placed in her coat. Those drugs are discovered, and she is summarily sent to prison to await trial. It is a prison run by nuns and most of the movie depicts the lives of the women in their environment.
Much of the movie is predictable, with two of the obligatory scenes of such movies present. The first is the shower scene, where the women cavort like schoolgirls under the streams of water. They are having so much fun that the nun supervising them steps in to separate an overexuberant pair. The second obligatory scene is one that strongly hints of lesbian sexual activity.
As was expected, there were several scenes where the sole purpose seemed to be an excuse to include one or more bare female breasts. Other than that, the movie is quite dull, the acting is weak, storyline unremarkable and predictable. The falsely accused woman is somehow exonerated and apparently walks out of the prison a changed person. At least that is what is hinted, there is no definitive justification. It is a typical example of the women in prison genre that was popular drive-in fare for a time.