As a contentious city council vote on the future of the Arkham district approaches, politicians from both sides are in danger. Gordon and Bullock must race to protect the council and an old friend visits Gordon.

As violence between Maroni and Falcone continues to escalate, Penguin reveals a new element of his manipulative strategy, forcing Gordon to deal with the consequences of his decision to spare Penguin’s life

Following a misstep, Gordon is reassigned to duty at Arkham Asylum. Meanwhile, Selina leads a new friend on a perilous journey through Gotham to evade the assassins after her.

When the key witness in a homicide ends up dead while being held for questioning by the police, Gordon suspects that it’s an inside job and looks to an old friend for information. Meanwhile, Oswald Cobblepot takes control of one of Fish Mooney’s prized possessions, as she gets a gets a small taste of her own medicine.

Gordon takes Dr. Leslie Thompkins to the circus, but the day turns quickly when the circus comes under attack. Then, Falcone enlists Butch Gilzean to help Penguin with the nightclub, while Fish Mooney is otherwise occupied. Also, Bruce Wayne schedules a meeting with the Wayne Enterprises board.

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.

As Gotham City’s gang war reaches its boiling point, Fish Mooney goes head-to-head with Maroni and Penguin in an attempt to re-stake her claim on the city. Meanwhile, Barbara and Leslie Thompkins are brought together after recent events, and Bruce searches Wayne Manor for any hints that his father might have left behind.

Penguin is King of Gotham and after a shakeup at the GCPD, Detective James Gordon's moral compass wavers, as he seeks help from Penguin. Meanwhile, Bruce Wayne continues to explore the secrets from his father's office, and Gotham newcomers Theo Galavan and his sister, Tabitha, make friends with some unlikely allies - a group of dangerous inmates from Arkham.

Captain Barnes is called to duty to create a law-abiding task force, with the help of Gordon. Meanwhile, Penguin gets caught up in a favor for Galavan, and Nygma asks Kringle out on a date.