Batman: The Killing Joke. Based on the acclaimed DC graphic novel of the same name, “Batman: The Killing Joke” takes a journey into the dark psyche of the Clown Prince of Crime – from his humble beginnings as a struggling comedian, to his fateful encounter with Batman that changes both of their lives forever. Years later, and now escaped from Arkham Asylum, The Joker devises a plan to prove that one bad day can make anyone as insane as he is – setting his sights on Commissioner Gordon. It’s up to the Dark Knight to put a stop to The Joker’s latest scheme and save one of Gotham City’s finest. Following a gripping prologue introducing Barbara Gordon’s heroic adventures alongside Batman as Batgirl, “Batman: The Killing Joke” stays true to the authentic tale that has held fans’ imaginations for nearly three decades – spotlighting the birth of a Super-Villain, the fortitude of a Super Hero and the punchline that will leave you speechless.