Oz: Season 4

16 EPISODES | TV-MA

The acclaimed HBO drama series that takes a gritty, realistic look at life behind the walls of an experimental prison within a prison.

The Season Four premiere opens with the inmates still on lockdown and prison officials struggling to end the hostilities.

Beecher falls deeper into depression as he wonders about the fate of his children.

In an effort to reduce violence, white inmates are transferred out of Em City. Mobay gets in good with Adebisi's crew but pays a price.

O'Reily begins an affair with an unexpected partner while Zabitz asks Schillinger for protection.

After Hughes's attack on Devlin, Glynn withdraws from the race. Alvarez is still on the loose. Supreme Allah gets an unwanted surprise.

Morales looks to pit the Chinese against Redding. Alvarez offers Glynn his services as an informant as a way out of solitary.

O'Reily regrets having gotten Cyril involved with the trial drug when it starts taking effect.

McManus calls a superficial truce between Redding and Morales. Basil finally sees his wife, but Hughes ends up spoiling their happiness.

McManus finds he is unable to turn his back on White. Beecher tells the parents of the young girl he killed that he's up for parole.