The name on the street is Oz, but the name on the wall is Oswald Maximum Security Penitentiary - or it was. Now it's been changed to the Oswald State Correctional Facility. Maybe by getting rid of the word "penitentiary," the state is finally admitting that nobody's penitent. Nobody's sorry. Nobody. In the third explosive season, old scores are settled, new alliances are forged and tempers flare as hot as ever.