Cinematic background from Batman: The Killing Joke 2016 - As Batman hunts for the escaped Joker, the Clown Prince of Crime attacks the Gordon family to prove a diabolical point mirroring his own fall into madness.
A full moon rises over a city at night
A couple of people walking down a hallway in a building
A man in a suit and bow tie behind a fence
An image of people in a city at night