A correctional facility stresses the rehabilitation of its inmates.

The search for a convict's killer begins; the inmates of Emerald City react differently to visits from loved ones.

Inmates' rowdiness prompts the warden to threaten a lockdown.

Tensions flare when the governor's reinstatement of the death penalty directly affects an Oz prisoner.

Drugs are smuggled into the prison, and officials are implicated.

A large number of prisoner complaints keeps the prison health ward in constant demand.