Danny investigates the circumstances of an ex-NYPD officer who goes missing the day after she revealed to him that she had planned to make amends to the woman she and her partner wrongfully convicted years ago.
Galavan and Penguin join forces with a dangerous family in Gotham. Then as the rivalry between the Waynes and the Galavans resurfaces Gordon struggles to maintain order in the city.
Wally comes clean to Brenda about his new job at Sam Ash, Nora becomes Grandma's runner in her flourishing weed cartel, and Edmund and the gym bros plan Wally's bachelor party.
Liza rallies the Empirical team to save her hometown bookstore from closure. Kelsey dips her toe back into the dating world.
Liza has to bridge millennial divides in the workplace and in her personal life when Empirical's new investor tasks her with signing YouTube stars.