Gotham - Season 4 - Eps 6: A Dark Knight: Hog Day Afternoon
Gordon and Bullock are hot on a serial killer who has been assassinating cops and dressing his victims in the severed heads of pigs as his signature mark. Meanwhile, Sofia tries to win over Penguin, and Thompkins, Nygma and Grundy find themselves an unlikely home at Cherry's place.
About Gotham

Title: Gotham
First Air Date: 2014-09-22
Last Air Date: 2019-04-25
Status: Ended
Rating: 7.6/10 (from 3457 votes)
Language: EN
Seasons: 6
Total Episodes: 100
Network: FOX
Genres: Drama, Crime, Sci-Fi & Fantasy
Production Companies: DC Entertainment, Primrose Hill Productions, Warner Bros. Television
Synopsis
Everyone knows the name Commissioner Gordon. He is one of the crime world's greatest foes, a man whose reputation is synonymous with law and order. But what is known of Gordon's story and his rise from rookie detective to Police Commissioner? What did it take to navigate the multiple layers of corruption that secretly ruled Gotham City, the spawning ground of the world's most iconic villains? And what circumstances created them – the larger-than-life personas who would become Catwoman, The Penguin, The Riddler, Two-Face and The Joker?
Cast

Ben McKenzie
James 'Jim' Gordon

Donal Logue
Harvey Bullock

David Mazouz
Bruce Wayne

Sean Pertwee
Alfred Pennyworth

Robin Lord Taylor
Oswald Cobblepot

Erin Richards
Barbara Kean

Camren Bicondova
Selina Kyle

Cory Michael Smith
Edward Nygma