Gordon works in a monster-ridden Gotham as a bounty hunter and seeks to find answers about the Indian Hill escapees and why their powers appear to be killing them. Bruce's doppelganger roams the streets and Barbara and Tabitha open a nightclub called The Sirens
Fish Mooney takes matters into her own hands to locate Hugo Strange, forcing Gordon to reluctantly team up with journalist Valerie Vale to find her. Penguin rises in popularity after criticizing the work of the GCPD, and Bruce's investigation of the Court of Owls is compromised. Meanwhile, Ivy Pepper is reintroduced into Gotham
Hypnotist Jervis Tetch/Mad Hatter arrives in Gotham to search for his sister, Alice, and hires Gordon to help find her. Meanwhile, Penguin decides to run for mayor and Bruce's doppelganger begins to channel him, causing some confusion around town
Penguin gains leverage over Gotham City. Meanwhile Jim returns Alice to GCPD for the bounty and Bruce and Alfred look for Bruce's doppleganger
Crime in Gotham is at an all-time high, as Penguin struggles to uphold his promises to the city. Meanwhile, Butch goes down a dark path with the infamous Red Hood Gang and Bruce begins to investigate Ivy's whereabouts
Mad Hatter sets his sights on his next victims, forcing Jim Gordon to make some tough decisions. Meanwhile, Penguin and Nygma's relationship evolves, and a familiar face comes back into Nygma's life
After coming in contact with a substance by the hand of Mad Hatter, Jim Gordon gets led on a psychedelic trip and must confront his past, present and future. Meanwhile, Penguin struggles with Nygma's new relationship
Captain Barnes begins to feel the effects of a recent incident and starts to go mad. Meanwhile Nygma is out of his depth in his relationship with Isabella, and Carmine Falcone throws his son Mario and Leslie Tompkin's an engagement party
Gordon and Bullock become suspicious of Barnes and go through evidence of a murder at Leslie and Mario's engagement party. Nygma goes to Penguin when he doesn't hear from Isabella. Ivy leads Selina and Bruce to trouble when she reveals her identity
A threat to Leslie and Mario is exposed on the eve of their rehearsal dinner and Falcone comes to Jim for help. Meanwhile, Nygma plans his revenge and Bruce learns more about the Court of Owls
Mario and Gordon face off before the wedding, Selina meets an unexpected face and Barbara comes to Nygma with information about Isabella
Falcone goes after Gordon for his son's death. Gordon doesn't have any evidence that proves Mario was trying to kill Leslie. So she ends up blaming Gordon for her husband's death
On the run from Gordon and Bullock, Dwight tries to revive Jerome and, in turn, activates his acolytes around Gotham City. Meanwhile, Selina's mom's intentions in Gotham are revealed, and the power play between Penguin and Nygma escalates as Barbara's plans are set in place
Tensions mount as Nygma has Cobblepot captured and defeated. Gotham has been plunged into darkness as Jerome wanted. The streets are rioting. Jerome's goons break and loot while Jerome himself confronts Bruce Wayne and Alfred
Ed finally gets Penguin to pay for his terrible actions, then finds himself with a new dilemma regarding which path to take
Gordon discovers new information about his father's and uncle's past just as the Court of Owls devises a new plan for the future of Gotham
The most unhinged villains of Gotham come together as the Riddler continues his conquest; Gordon's search for answers keeps leading him back to the Court of Owls; Alfred notices a change in Bruce while Bruce 2 confides in Selina
Gordon tracks down the weapon the Court of Owls intend to use for the destruction of Gotham; Kathryn and Temple Shaman tell Bruce about their next move; Ivy offers Selina help
Temple Shaman takes Bruce to the next phase of his training; Gordon and Bullock discover a crystal owl that carries the biggest secrets of Gotham's underworld; Nygma and Penguin must work together to get out of a tricky situation
Gordon races against the clock to save the city from the Alice Tetch virus, when Lee Thompkins intercepts with a plan of her own. Also, Alfred sees a big change in Bruce Wayne after his work with The Shaman. Meanwhile, some of Gotham's most deranged villains band together
With the deadly virus spreading throughout the city, the search for the antidote continues, as Fish Mooney, The Riddler and Penguin reveal plans of their own. Bruce meets Ra's Al Ghul and completes his last task in order to fulfill his destiny, but realizes he can't let go of his past. Meanwhile, Gordon tries to win back Lee, and past alliances within Gotham City are broken, while new alliances are formed
With the deadly virus spreading throughout the city, the search for the antidote continues, as Fish Mooney, The Riddler and Penguin reveal plans of their own. Bruce meets Ra's Al Ghul and completes his last task in order to fulfill his destiny, but realizes he can't let go of his past. Meanwhile, Gordon tries to win back Lee, and past alliances within Gotham City are broken, while new alliances are formed