Just east of Pensacola, on the Florida panhandle, is 84 acres of some of the most dangerous land in the state. This is the Santa Rosa Correctional Institution, a maximum-security prison with more than 2,800 inmates. In this hour, an inmate known for deviant behavior prompts an emergency response, while another turns his fury on two officers. Then, a new arrival raises serious concerns. And young correctional officer cadets experience the burn as each one takes a pepper spray shot in the eye.