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, while Gotham newcomers Theo Galavan (James Frain) and his sister, Tabitha (Jessica Lucas), make friends with some unlikely allies, a group of dangerous inmates from Arkham.