Viewers interested in modern Drama, Crime cinema often explore Prison Without Bars because of its cast, story direction, and audience popularity.
In a state correctional institute for teenage girls, Madame Appel, the superintendent, rules with an iron fist. The State appoints thirty-year-old Yvonne to evaluate the situation. The young woman is convinced that the girls should feel wanted rather than be constantly subdued and is accordingly determined to make Madame Appel change her methods of education.