No one knows who killed Metzger. Meanwhile, McManus hires his friend Sean Murphy as a C.O. and he launches a boxing program. Hill faces a dilemma when a new inmate reveals a terrible crime. Adebisi sticks Nappa with an AIDS-infested hypodermic.

O'Reily and Keller plot to take care of Andrew. McManus is forced by prison brass to settle Howell's sexual-harassment suit. Hanlon's murder convictions get overturned and he's allowed back in the general population--where he finds new troubles.