Gotham: 4x18
A Dark Knight: That's Entertainment
The Arkham inmates are still running freely in Gotham and they’re only getting more difficult to catch. Gordon develops a plan, but reluctantly has to turn to Bruce for help. Meanwhile, Barbara finds out just how far her new friends are willing to go for her.
4 - 1A Dark Knight: Pax Penguina Sep. 21, 2017
4 - 2A Dark Knight: The Fear Reaper Sep. 28, 2017
4 - 3A Dark Knight: They Who Hide Behind Masks Oct. 05, 2017
4 - 4A Dark Knight: The Demon's Head Oct. 12, 2017
4 - 5A Dark Knight: The Blade's Path Oct. 19, 2017
4 - 6A Dark Knight: Hog Day Afternoon Oct. 26, 2017
4 - 7A Dark Knight: A Day in the Narrows Nov. 02, 2017
4 - 8A Dark Knight: Stop Hitting Yourself Nov. 09, 2017
4 - 9A Dark Knight: Let Them Eat Pie Nov. 16, 2017
4 - 10A Dark Knight: Things That Go Boom Nov. 30, 2017
4 - 11A Dark Knight: Queen Takes Knight Dec. 07, 2017
4 - 12A Dark Knight: Pieces of a Broken Mirror Mar. 01, 2018
4 - 13A Dark Knight: A Beautiful Darkness Mar. 08, 2018
4 - 14A Dark Knight: Reunion Mar. 15, 2018
4 - 15A Dark Knight: The Sinking Ship The Grand Applause Mar. 22, 2018
4 - 16A Dark Knight: One of My Three Soups Mar. 29, 2018
4 - 17A Dark Knight: Mandatory Brunch Meeting Apr. 05, 2018
4 - 18A Dark Knight: That's Entertainment Apr. 12, 2018
4 - 19A Dark Knight: To Our Deaths and Beyond Apr. 19, 2018
4 - 20A Dark Knight: That Old Corpse May. 03, 2018
4 - 21A Dark Knight: One Bad Day May. 10, 2018
4 - 22A Dark Knight: No Man's Land May. 17, 2018