Episodes
- S4 E1 - A Cock and Balls StoryJuly 11, 200057minThe lockdown ends. After Hamid Khan's body is taken off life support, the Muslim's choose Arif to lead them. Meanwhile, Cyril's having nightmares about delivering the fatal blow to Khan in the boxing match. Ryan asks Sister Pete to intervene.This video is currently unavailable
- S4 E2 - ObituariesJuly 18, 200056minThe African-American inmates point the finger at McManus for letting Em City get out of hand. After that and his recent erratic behavior, McManus gets the ax from Glynn. Mobay's cover is almost blown.This video is currently unavailable
- S4 E3 - The Bill of WrongsJuly 25, 200057minGlynn learns from Adebisi that he was given the gun by former C.O. Hughes. Morales enlists Rebadow's help in taking Hernandez's place in the drug ring run by Adebisi and Pancamo. Mobay finds himself in a dangerous position.This video is currently unavailable
- S4 E4 - Works of MercyAugust 1, 200057minEm City gets a new Unit Manager, Martin Querns, whose methods are hardly orthodox. Beecher's torment over his missing children is worsened when Schillinger presents him with an unexpected package. McManus returns to Oz in a new capacity.This video is currently unavailable
- S4 E5 - Gray MatterAugust 8, 200057minAs Querns implements his new course of action, the dynamics of Em City start to change, causing friction with Officer Murphy. Beecher falls deeper into depression as he wonders about the fate of his children.This video is currently unavailable
- S4 E6 - A Word to the WiseAugust 15, 200056minIn an effort to reduce violence, white inmates are transferred out of Em City. Said and Arif talk to Querns about the negative impact of his changes, but their efforts are in vain. Mobay gets in good with Adebisi's crew...but pays a price.This video is currently unavailable
- S4 E7 - A Town Without PityAugust 22, 200056minWith things wild in Em City, O'Reily begins a surprising affair. Zabitz asks Schillinger for protection from Keller--who tries to get into the rehab program to make amends with Sister Pete. Beecher looks to get even with his children's kidnapper.This video is currently unavailable
- S4 E8 - You Bet Your LifeAugust 29, 200057minAfter Hughes' attack on Devlin, Glynn withdraws from the race. Miguel Alvarez is still on the loose. Supreme Allah receives an unwanted surprise. Hill pays big time when he tells Mobay he knows he's undercover. Meanwhile, Said does the unthinkable.This video is currently unavailable
- S4 E9 - Medium RareJanuary 6, 200153minA TV news crew descends on Em City, and the results aren't quite ready for prime time. O'Reily sees the visit as his chance for revenge against the show's anchor, Jack Eldridge, who ran a negative piece on the O'Reily brothers fifteen years earlier.This video is currently unavailable
- S4 E10 - ConversionsJanuary 13, 200158minNew inmate Burr Reading arrives, ready to take charge of the African-American drug scene. Dr. Nathan returns to Em City, and finds the biggest adjustment is dealing with her feelings for O'Reily. Tidd tries to strike up a deal with Schillinger.This video is currently unavailable
- S4 E11 - Revenge is SweetJanuary 20, 200158minMorales looks to pit the Chinese against Redding. Alvarez offers Glynn his services as an informant as a way out of solitary. Dr. Nathan announces that Em City inmates will be selected to test a trial drug that could reduce their time behind bars.This video is currently unavailable
- S4 E12 - Cuts Like a KnifeJanuary 27, 200159minO'Reily regrets getting Cyril involved with the trial drug when it starts taking effect. Meanwhile, Giles' request for an unusual execution creates controversy and the Chinese refugees are deported...but not before plotting revenge on Morales.This video is currently unavailable
- S4 E13 - Blizzard of '01February 3, 200159minO'Reily is in for a surprise when a visitor reveals the truth about his past, while Cyril faces trouble for his difficult behavior. Meanwhile, Morales and Redding lay out plans that could lead to all-out war in Em City.This video is currently unavailable
- S4 E14 - Orpheus DescendingFebruary 10, 200158minMcManus calls a superficial truce between Redding and Morales. Basil finally sees his wife, but Hughes ends up spoiling their happiness. Meanwhile, Cyril's latest outburst proves to be the last straw.This video is currently unavailable
- S4 E15 - Even the ScoreFebruary 17, 200158minMcManus 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.This video is currently unavailable
- S4 E16 - Famous Last WordsFebruary 24, 20011 h 2 minIn the Season Four finale, Hill discovers where his true allegiances lie in Oz. Redding's plot to use the Colonel against Morales has an unexpected outcome. Beecher's agony about his parole hearing leads to a shocking season climax.This video is currently unavailable