Oz Complete Rewatch. Season 4, Episode 15. "Even the Score" Sunday Jan 29th, 2017.

"McManus can't turn his back on White. Beecher tells the parents of the girl he killed that he's up for parole. Howell tries to blackmail O'Reily so she can get to Cyril, but he throws her for a loop--and then O'Reily is thrown himself by a secret."