This is it! The official description of the season finale of “Gotham”, “All Happy Families Are Alike”, was revealed. Read it below, thanks to GothamSite:

THE BATTLE BETWEEN GOOD AND EVIL RAGES ON THE SEASON FINALE OF “GOTHAM” MONDAY, MAY 4, ON FOX

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 in the all new “All Happy Families Are Alike” Season Finale episode of GOTHAM airing Monday, May 4 (8:00-9:00 ET/PT) on FOX.

Cast: Ben McKenzie as Detective James Gordon, Donal Logue as Harvey Bullock, Jada Pinkett Smith as Fish Mooney, Sean Pertwee as Alfred, Robin Lord Taylor as Oswald Cobblepot/The Penguin, Erin Richards as Barbara Kean, David Mazouz as Bruce Wayne, Camren Bicondova as Selina Kyle/the future Catwoman, Zabryna Guevara as Captain Sarah Essen, Cory Michael Smith as Edward Nygma/the future Riddler, Victoria Cartagena as Renee Montoya, Andrew Stewart Jones as Crispus Allen, John Doman as Carmine Falcone

Guest Cast: Morena Baccarin as Dr. Leslie Thompkins, Drew Powell as Butch Gilzean, David Zayas as Don Maroni, Peter Scolari as Commissioner Loeb, Chelsea Spack as Kristin Kringle, Dashiell Eaves as Kelly, James Andrew O’Connor as Tommy Bones