Idealistic and naive Dr. Jason arrives at a school for delinquent girls and immediately begins to try to make a difference in the lives of some of the inmates. Oblivious to the sadistic treatment of the girls by the matrons, it takes a rebellious girl named Loretta to open his eyes. Assisted by a female staff member, Jason finally gets proof of the abuse and threatens the head of the school with exposure unless he is given full rein to run things.

A light-skinned African-American family are "passing" in an all-white New England town. When the truth comes out, the more prejudiced neighbors demand their expulsion from the community.

The Naked City portrays the police investigation that follows the murder of a young model. A veteran cop is placed in charge of the case and he sets about, with the help of other beat cops and detectives, finding the girl's killer.