In 2003, now 20 years after the murder of Mary Fisher, IA officer Ian Lynch investigates Eric's claim of misconduct against, now Lieutenant, Russell. Pressure from higher-ups in the department threatens the re-investigation of the murder.
In the weeks leading up to Mary Fisher's murder, Eric meets Det. Russell for the first time to press charges against Kim Decker, a former girlfriend. Russell suspects the truth is murkier than Eric reported.
To receive a more lenient prison sentence, Eric pleads guilty and submits to an extensive psychological evaluation. Meanwhile, Det. Russell, convinced of Eric's guilt, does his best to make sure Eric receives the harshest sentence possible.
Eric's friend from rehab, Chris Keller (Kodi Smit-McPhee) is interrogated about a crime he committed in New Mexico, which brings new information to light that may help Eric's defense. Eric is transferred from a juvenile facility to county jail, where dangerous adult inmates await him.
As riots erupt after the Rodney King verdicts, Henry Fisher (David Strathairn) pays an emotional visit to Eric in prison and confronts him with a very difficult question. Eric, entangled in a deadly prison feud, faces a tough decision and must decide where his loyalties lie.
Two decades after the murder, a series of newspaper articles about the Fisher case sways public sentiment in Eric's favour. Eric prepares for an evidentiary hearing that could lead to a retrial with a new, elite lawyer, Bernard Poulos.
Thirteen years after the murder, Eric faces his first parole hearing and a real shot at an early release. Det. Russell is determined to keep Eric where he thinks he belongs: behind bars. In a last-ditch attempt to prove his innocence, Eric hires private investigator Charlie Shannon (Andre Royo).
Twenty years later P.I. Charlie Shannon tracks down Amy Harlow, an old friend. Shocking revelation by Harlow brings about new direction to Eric Fisher's case.
Series Finale. Twenty years after Mary Fisher's death, Internal Affairs Sgt. Lynch and Det. Chen fly to Texas to interview Trey Carano (Ebon Moss-Bachrach), a former friend of Eric's, who shares his account of Eric's whereabouts in the days and hours leading up to the murder.