James Gordon and Harvey Bullock are assigned to track down the killer of Thomas and Martha Wayne.

Someone is kidnapping homeless kids and one of them is a young girl named Selina Kyle. Meanwhile, Oswald Cobblepot goes off the grid.

A masked vigilante is killing off corrupt citizens by strapping them to weather balloons. Cobblepot returns to Gotham.

Falcone and Maroni fight over the Arkham section of Gotham. Cobblepot becomes the manager of Maroni's favorite restaurant.

Gordon and Bullock search for the source of a new street drug that causes euphoria then death. Meanwhile, Oswald Cobblepot works his way deeper into Maroni's inner circle and Fish Mooney continues to plot against Falcone.

Someone is killing rich children by taking on the name of The Goat, a serial killer that Harvey took down when he was young. Montoya and Allen finally have evidence against Gordon.

Word is out that Cobblepot is alive, leading Falcone and Maroni to the brink of war and causing Gordon to go on the run.

Gordon teams up with a young attorney, named Harvey Dent, to find the Wayne family's killer. Russians break a former bomb maker out of prison. Selina goes to live at Wayne Manor.

Bruce and Selina go on the run after a group of assassins attack Wayne Manor. While Alfred and Bullock try to find them, Gordon tracks down the man he believes was behind the attack: Dick Lovecraft.

An unknown person in Arkham Asylum is experimenting on the inmates, while Oswald unexpectedly finds himself in jail.

In an attempt to get his job back, Gordon seeks to capture Jack Gruber, a deranged electronics genius who has escaped from Arkham Asylum. Meanwhile, Falcone struggles to hold onto his empire after Fish Mooney makes her next move.

When the key witness in a homicide ends up dead while being held for questioning by the police, Gordon suspects an inside job and looks to an old friend for information.

The circus comes under attack while Gordon and Dr. Thompkins are in attendance.

Following several bank robberies, Gordon and Bullock investigate the Red Hood gang. Meanwhile, Selina bonds with Barbara, Penguin faces problems, Fish tries to reclaim her position, and Alfred is visited by an old friend.

Gordon and Bullock inspect a cold case involving "the Ogre", a serial killer who targets young women in Gotham City. Meanwhile, Fish plots her escape from the Dollmaker, and Bruce and Selina confront Reggie.

Gordon and Bullock continue to investigate the Ogre, who begins to make his move on someone close to Gordon. Meanwhile, Bruce and Selina team up to expose a corrupt Wayne Enterprises employee and Nygma comes to Kristen Kringle's defense.

The Ogre breaks down Barbara's emotions, while Gordon and Bullock track him down. Meanwhile, Penguin leads a massacre, beginning an epic war, while Bruce learns the truth about Wayne Enterprises and Nygma deals with his recent actions.

All hell breaks loose on Gotham's streets as the crime families collide. Dr. Thompkins helps Barbara through therapy. Bruce and Alfred try to find out Thomas Wayne's secret.