Emanuelle is undercover in a brutal prison run by a sadistic warden (Lorraine De Selle). Gabriele Tinti stars as the sympathetic doctor that may hold the key to Emanuelle's freedom. This is a decent Women in Prison film that contains all the usual tropes that you've come to expect. While not as tongue-in-cheek as it's successor (Women's Prison Massacre which was shot with the same cast, locations, and crew), the film delivers. Violence in a Women's Prison may not be the most beautiful movie ever made, but it's a worthwhile entry in both the Women in Prison and Black Emanuelle universe.