The Best Episodes Written By Bryan Gracia

Bishop enlists the help of another chapter in his move against Ramos.

A new deal requires a dangerous favor in Santa Madre.

The M.C. scrambles to find a solution to their heroin problem. EZ digs to discover who betrayed the club.

The secrets behind the death of EZ and Angel’s mother unfold.

Voight is assigned a new Internal Affairs handler, Stillwell who proves to be suspicious of Voight’s actions. During an investigation involving a gambling ring Voight is forced to work with his former partner from the Gang Unit, Shi. At the same time Halsted remains fixated on Lonnie Rodiger and enlists Jin’s help to gather more information. Meanwhile, Ruzek’s inflated ego leads Olinsky to take him down a peg and offer a great opportunity to Atwater.

A deadly plague threatens the town; racial tensions rise when the Irathients, who are immune to the virus, are quarantined.

The parents of Tree Hill face difficult challenges: Lucas finds himself fighting to stay calm when Peyton's pregnancy faces further problems, Nathan and Haley clash over the decision to pull Jamie out of school, and Victoria returns to tempt Brooke back into the business. Meanwhile, Mouth continues to mend his relationship with Millie.

A shot caller's revenge mission results in West Division going head to head with an entire gang.

Desperate for a lead, Harmon goes off book resulting in a major breakthrough and a deadly showdown.