Bruce kills Alfred and Ra's promises that they will meet again. Meanwhile, Jim and Harvey make a desperate trade with Edward to get what they need for the antidote, and Butch and Tabitha turn against Barbara.

Gotham descends into chaos after the spread of the virus. Jim fights for control as he and Harvey try to locate Lee. Meanwhile, Barbara convinces Edward to help her take control of Gotham by obtaining the antidote, only to find Fish and Oswald opposing her.

Edward puts pressure on Selina to find out where Oswald is hiding. Meanwhile, Jim confronts the infected Lee, who sets him up so that he must make a terrible choice if he wants to save the citizens of Gotham from the Tetch virus.

Jim and Harvey discover that Kathryn isn't the Court's leader. Meanwhile, Alfred learns that Bruce isn't who he believed him to be, and Lee realizes who is truly responsible for Mario's death.

The Court puts Hugo to work weaponizing the Tetch virus. Meanwhile, Jim tries to learn what the Court plans for Gotham, and the Shaman offers Bruce a release from his emotional pain.

Oswald gathers the first two members of his army of freaks. meanwhile, Edward sets out to solve the riddle of the Court, and Bruce-2 warns Selina about the city's coming demise.

Jim discovers who ordered his father killed. Meanwhile, Oswald learns the loyalty of his minions, and a Shaman tries to help Bruce overcome the pain of his parents' deaths.

Edward goes on a killing spree to discover who he is without Oswald. Meanwhile, Frank tells Jim about the Court of Owls, and Bruce tries to reconnect with Selina.

Jerome and his acolytes run wild across a darkened Gotham, and Jerome abducts Bruce. Meanwhile, Oswald confronts Edward and the Court begins its move to take control of the city.

When he's unable to resurrect Jerome, Dwight cuts off his face and tries to lead the cult. Meanwhile, Lee reveals a darker side, while Barbara and Tabitha continue to undermine Oswald while following Edward's plan.

Carmine orders a hit on Jim after Jim is forced to kill Mario. Meanwhile, a follower plans the resurrection of one of Gotham's greatest criminals, and Oswald's facade starts to slip after he sees his father's ghost.

Barbara forges a fragile alliance to gain control of the Gotham underworld.. Meanwhile, Jim suspects that Mario is infected with the Tetch virus and tries to stop his marriage to Lee before it's too late.And Bruce, Selina, and Alfred break into the Court of Owls' building to acquire the weapon they need to destroy the organization.

Someone tries to kill Carmine, but Jim suspects that there's more going on. Meanwhile, Edward goes after the man he believes killed Isabella, and Bruce makes a deal with a faction opposed to the Court of Owls.

Barnes attempts to recruit Jim to his new crusade. Meanwhile, Edward realizes that someone murdered Isabella and confronts Oswald with what he's learned. On the streets, Ivy turns to Selina and Bruce for help after she steals a necklace.

The virus begins to consume Barnes, bringing out his inner rage at the guilty. Meanwhile, Jim's first case after he rejoins the GCPD involves him trying to find a killer... unaware that his captain is responsible. And Isabella puts Edward's sanity to the test, unaware that Oswald has his own plans.

Jervis doses Jim with a powerful hallucinogenic that will burn out his brain, and forces Jim to face some hard truths. Meanwhile, Oswald tries to break up Edward and Isabella, and Bruce has Selina over for dinner.

Jervis forces Jim to choose between the two women that he loves, leading Jim through a maze of tests to determine if he can pick who will live and who will die.

Bruce asks Jim to help find Ivy, while Oswald finds his mayorship threatened when the Red Hood Gang launch a new series of attacks.

Bruce and Alfred look for the missing Five, and the trail leads to Selina. Meanwhile, Jervis goes to extreme lengths to recover his sister Alice, and Edward takes extreme steps to convince Oswald how popular he is.

Hypnotist Jervis Tetch comes to Gotham looking for his sister Alice, and hires Jim to find her. However, Jervis has some secrets of his own that he doesn't want anyone to find out. Meanwhile, Oswald announces his candidacy for mayor while Jim meets Lee's fiance.

Fish takes control of Harvey and tracks down Hugo, demanding a cure to her condition. Meanwhile, Oswald rallies the citizens against the "monsters" in their midst, and Jim and Barnes are forced to ally to save Harvey.

Six months after the Indian Hill escape, Jim is working as a bounty hunter in Gotham. He teams up with reporter Valerie Vale to track down Fish and her new gang of escapees... all of whom have superpowers. Meanwhile, Bruce and Alfred return from Switzerland to confront the Wayne Enterprises board, and Selina falls in with the wrong crowd.