“Gotham” S4 Promo Teases A Dark Knight

FOX has debuted a new extended promo for the fourth season of “Gotham” which offers a new look at recurring villain The Scarecrow who terrorises a town now under the criminal thumb of The Penguin who seems to have reached an understanding with the authorities.

At the same time, Bruce Wayne begins training to become a vigilante. There’s also glimpses of a frozen Riddler, a Lazarus pit soaked Ra’s al Ghul, a now high-class arms dealing Barbra and more.

“Gotham” returns to the network on September 21st.