Brad Fleishcher

Danny investigates the circumstances of an ex-NYPD officer who goes missing the day after she revealed to him that she had planned to make amends to the woman she and her partner wrongfully convicted years ago.

After Detectives Fontana (Dennis Farina) and Green (Jesse L. Martin) discover the body of a murdered prostitute in the alley of a Hispanic bordello, they learn that the victim was an undercover reporter who was planning an expose about the L-12, a pervasive gang of thugs who coerced a businessman (guest star William Sadler) to commit the crime. But Assistant D.A. McCoy (Sam Waterston) soon realizes that the reluctant slayer is only trying to protect his imprisoned son (guest star Brad Fleischer) from the gang's abusive tentacles - and that no one is beyond their bloody reach. Annie Parisse, Fred Dalton Thompson and S. Epatha Merkerson also star.

Michael turns up the heat to break through to the other side of his cell wall and outside forces plan to move up Lincoln’s execution day. Meanwhile, a full-scale riot in the prison threatens lives and gives T-Bag an opportunity to uncover a startling secret. Outside the walls, Veronica and Nick track a lead to Washington, DC.

As the full-scale riot escalates, Michael faces a difficult decision regarding the life of Dr. Sara, and Abruzzi and Sucre team up to break the devil’s back. Meanwhile, T-Bag tastes blood as his quest to be included in the escape plan continues and Lincoln has a potentially fatal confrontation.

McCall and Mel help a deported woman track down her son after she was separated from him while seeking asylum at the U.S. border. Also, Mel, McCall and Bishop exhaust every avenue to get Harry released from prison.

When a mission to Iran goes horribly wrong the Defense Department demands to know whether the Unit's actions in the field have created an international incident.